{"title":"Products","description":null,"products":[{"product_id":"pro-se-series-aquarium-co2-dual-stage-regulator-with-integrated-solenoid","title":"PRO-SE Series - Aquarium CO2 Dual Stage Regulator with Integrated Solenoid","description":"\u003cp\u003eThe new generation of our most popular dual-stage CO2 regulator, redesigned with a new pressure-stabilising construction: much larger internal springs give safety and precision at the highest level.\u003c\/p\u003e\n\u003cp\u003eThe dual-stage design keeps the output pressure steady as the pressure in the cylinder drops and prevents an end-of-cylinder dump, so your livestock stays safe and the CO2 level constant.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSafe 12 V DC integrated solenoid valve\u003c\/li\u003e\n\u003cli\u003ePower adapter with universal voltage, 100–240 V\u003c\/li\u003e\n\u003cli\u003eAdjustable working pressure up to about 3 bar (40 psi) — right for tropical and marine aquariums alike\u003c\/li\u003e\n\u003cli\u003eNeedle valve and bubble counter with a built-in check valve included\u003c\/li\u003e\n\u003cli\u003eDual gauges: cylinder contents and working pressure\u003c\/li\u003e\n\u003cli\u003eCompatible with any size of CO2 cylinder, thanks to the two-stage construction\u003c\/li\u003e\n\u003cli\u003eThread to the UK, European, Japanese and Taiwanese standard (BS341 \/ DIN477 \/ W21.8) or CGA320 for North America\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe product manual is in our help centre.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"BS341\/DIN477\/W21.8x14","offer_id":22144419204,"sku":"CA-PRO-SE-W21","price":164.99,"currency_code":"EUR","in_stock":true},{"title":"CGA320","offer_id":22144432644,"sku":"CA-PRO-SE-CGA","price":164.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/ProSE_1_f52a4c09-0646-484b-afaa-a35d52ae6064.jpg?v=1788961161"},{"product_id":"new-in-tank-bazooka-flux_-co2-diffuser-for-planted-aquariums","title":"In-Tank Bazooka Flux_ CO2 Diffuser for Planted Aquariums","description":"\u003cp\u003eThe V2 of our in-tank Bazooka Flux_ CO2 diffuser for planted aquariums, with a new, improved ceramic membrane. Two sizes: small for aquariums under 250 litres, large for aquariums over 250 litres.\u003c\/p\u003e\n\u003cp\u003eThe nano CO2 mist membrane gives excellent dissolution, the materials are durable and maintenance is easy — a diffuser for novices and expert aquascapers alike. It is used like a regular glass atomizer diffuser but dissolves more of the CO2.\u003c\/p\u003e\n\u003ch3\u003eHow a CO2 diffuser works\u003c\/h3\u003e\n\u003cp\u003eA diffuser makes the CO2 entering the aquarium easier for plants to take up and wastes less of it. As the gas passes through the porous membrane it breaks into streams of tiny bubbles; with their larger surface area they dissolve readily into the water and raise the CO2 saturation of the aquarium.\u003c\/p\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cp\u003eConnect the regulator to the diffuser with our CO2 tubing and tighten the safety nut. Set the regulator to at least 2 bar as a starting point; the diffuser needs a working pressure of at least 40 psi (about 2.8 bar) to work at its best. Allow a few minutes for the pressure to build up before the CO2 starts to pass through — it may not start instantly.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Small - For Aquariums below 250L","offer_id":497085925,"sku":"FLUX-S","price":27.99,"currency_code":"EUR","in_stock":true},{"title":"Large - For Aquariums above 250L","offer_id":14432414400554,"sku":"FLUX-L","price":30.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/Flux_1.jpg?v=1788962102"},{"product_id":"co2-tubing-1m-of-aquarium-polyurethane-co2-resistant-4-6mm","title":"CO2 Resistant Aquarium Polyurethane Tubing - 4\/6mm","description":"\u003cp\u003ePremium CO2-resistant polyurethane tubing for planted aquariums, 4\/6 mm, rated for high pressure. Made for our CO2 accessories and complete kits.\u003c\/p\u003e\n\u003cp\u003eThis tubing is different from most on the market in what it is made of: the wrong material turns brittle and leaks gas, this one lasts indefinitely. It fits every CO2 glass diffuser in our shop.\u003c\/p\u003e\n\u003ch3\u003eColours and lengths\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClear, black, silver, transparent blue and transparent green\u003c\/li\u003e\n\u003cli\u003e3 metres or 6 metres\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e to fit the tubing onto CO2 glassware, dip the end in boiling water for two seconds and push it onto the glass.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Clear \/ 3 Meter \/ 10 Feet","offer_id":508053717,"sku":"TC-3M","price":7.49,"currency_code":"EUR","in_stock":true},{"title":"Clear \/ 6 Meter \/ 20 Feet","offer_id":14444010897450,"sku":"TC-6M","price":10.99,"currency_code":"EUR","in_stock":true},{"title":"Silver \/ 3 Meter \/ 10 Feet","offer_id":14923059134506,"sku":"TS-3M","price":7.49,"currency_code":"EUR","in_stock":true},{"title":"Silver \/ 6 Meter \/ 20 Feet","offer_id":14923059167274,"sku":"TS-6M","price":10.99,"currency_code":"EUR","in_stock":true},{"title":"Black \/ 3 Meter \/ 10 Feet","offer_id":14444010930218,"sku":"TB-3M","price":7.49,"currency_code":"EUR","in_stock":true},{"title":"Black \/ 6 Meter \/ 20 Feet","offer_id":14444010962986,"sku":"TB-6M","price":10.99,"currency_code":"EUR","in_stock":true},{"title":"Blue \/ 3 Meter \/ 10 Feet","offer_id":14923052056618,"sku":"TTB-3M","price":7.49,"currency_code":"EUR","in_stock":true},{"title":"Blue \/ 6 Meter \/ 20 Feet","offer_id":14923052089386,"sku":"TTB-6M","price":10.99,"currency_code":"EUR","in_stock":true},{"title":"Green \/ 3 Meter \/ 10 Feet","offer_id":14923065163818,"sku":"TTG-3M","price":7.49,"currency_code":"EUR","in_stock":true},{"title":"Green \/ 6 Meter \/ 20 Feet","offer_id":14923065229354,"sku":"TTG-6M","price":10.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/Tubing_1.jpg?v=1788962129"},{"product_id":"aquarium-co2-drop-checker-set","title":"CO2 Drop Checker Kit - CO2 Concentration Monitoring Set","description":"\u003cp\u003eA glass drop checker with everything you need to start reading the CO2 level of your aquarium: the 15 ml indicator solution and a suction cup are in the box. No mixing or preparation.\u003c\/p\u003e\n\u003cp\u003eMade of glass for reliability and designed for a professional's needs, the drop checker shows the amount of CO2 dissolved in the aquarium water through the colour of the pH reagent inside it — so you can tell whether the CO2 supply is right.\u003c\/p\u003e\n\u003ch3\u003eSize\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutside diameter: 3 cm\u003c\/li\u003e\n\u003cli\u003eHeight: 5.5 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":601300393,"sku":"CA-DC-GB","price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/DropChecker_1_d4a17774-5df7-4ddf-a0f1-2facc103b311.jpg?v=1788961666"},{"product_id":"aquarium-co2-drop-checker-solution-15ml","title":"Aquarium CO2 Drop Checker Solution 15ml","description":"\u003cp\u003eA ready-made 4 dKH indicator solution for the CO2 drop checker, 15 ml. No mixing: open the cap and fill the drop checker.\u003c\/p\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFill the drop checker two-thirds full with the solution\u003c\/li\u003e\n\u003cli\u003ePlace the drop checker inside the aquarium\u003c\/li\u003e\n\u003cli\u003eThe CO2 level is right when the solution is deep green\u003c\/li\u003e\n\u003cli\u003eReplace the solution at least once a month to keep the reading accurate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eOnce the drop checker is under water, carbon dioxide passes from the aquarium water into the air pocket of the drop checker and from there into the indicator solution, until the two are in balance. As the balance settles, the colour of the solution follows the CO2 concentration of the aquarium water.\u003c\/p\u003e\n\u003cp\u003eGreen means the CO2 level is right and nothing needs doing. Blue means too little CO2, yellow too much.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":601308189,"sku":"CA-DS-15","price":6.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/DropCheckerSolution_1.jpg?v=1788961688"},{"product_id":"u-shape-glass-co2-tubing-connector","title":"NEW SS-Series U-Bend Stainless Steel Tubing Connector + 4x Suction Cups","description":"\u003cp\u003eA U-bend tubing connector in stainless steel for a CO2 system: it carries the 4\/6 mm tubing neatly over the edge of the glass, from outside the aquarium to the inside.\u003c\/p\u003e\n\u003cp\u003eFour suction cups are in the pack.\u003c\/p\u003e\n\u003ch3\u003eSizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmall — for aquarium glass 1 cm thick\u003c\/li\u003e\n\u003cli\u003eMedium — for aquarium glass 1.5 cm thick\u003c\/li\u003e\n\u003cli\u003eLarge — for aquarium glass 2 cm thick\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CO2Art","offers":[{"title":"Small - 1cm thick aquarium glass","offer_id":622420405,"sku":"A-UB-S","price":9.99,"currency_code":"EUR","in_stock":true},{"title":"Medium - 1.5cm thick aquarium glass","offer_id":14443986911274,"sku":"A-UB-M","price":9.99,"currency_code":"EUR","in_stock":true},{"title":"Large - 2cm thick aquarium glass","offer_id":14443986944042,"sku":"A-UB-L","price":9.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/UBend_1.jpg?v=1788961608"},{"product_id":"pro-elite-series-complete-aquarium-co2-system-with-in-tank-flux_-diffuser","title":"New Pro-Elite Series V2 Complete Aquarium CO2 System with in-tank Flux_ Diffuser","description":"\u003cp\u003eThe highest-quality CO2 system on the aquarium market: our best-rated dual-stage regulator, the Pro-Elite Series V2, with the latest in-tank Flux_ diffuser and the accessories that go with it — for an aquarium without an external filter.\u003c\/p\u003e\n\u003cp\u003eFor peace of mind, this regulator gives the best pressure stability and an unbeatable 10-year warranty. With the extendable manifold blocks you can add outlets and run several diffusers from one regulator.\u003c\/p\u003e\n\u003cp\u003eThe dual-stage construction keeps the output pressure steady as the pressure in the cylinder drops and prevents an end-of-cylinder dump, so your livestock stays safe and the CO2 level constant.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePro-Elite Series V2 dual-stage CO2 regulator with an integrated solenoid\u003c\/li\u003e\n\u003cli\u003eAluminium bubble counter\u003c\/li\u003e\n\u003cli\u003eIn-tank Flux_ CO2 diffuser\u003c\/li\u003e\n\u003cli\u003eCO2 drop checker set\u003c\/li\u003e\n\u003cli\u003eCO2-resistant tubing\u003c\/li\u003e\n\u003cli\u003eSS-Series stainless-steel U-bend with four suction cups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe regulator comes with a CGA320 thread for North America or W21.8x14 (BS341 \/ DIN477) for Europe and the rest of the world — you choose it on this page. The CO2 cylinder itself is not included; you buy or refill one locally. Not sure which connection it has? Our \u003ca href=\"https:\/\/support.co2art.eu\/kb\/articles\/guide-to-cylinder-connections\"\u003eguide to cylinder connections\u003c\/a\u003e explains the two.\u003c\/p\u003e\n\u003cp\u003eFor an aquarium with an external canister filter there is the same kit with an inline diffuser.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Small - For Aquariums below 250L \/ Small - 1cm thick aquarium glass","offer_id":14490230882346,"sku":"","price":339.45,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Small - For Aquariums below 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205785370967,"sku":null,"price":339.45,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Small - For Aquariums below 250L \/ Large - 2cm thick aquarium glass","offer_id":55205785403735,"sku":null,"price":339.45,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Large - For Aquariums above 250L \/ Small - 1cm thick aquarium glass","offer_id":55205785436503,"sku":null,"price":342.45,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Large - For Aquariums above 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205785469271,"sku":null,"price":342.45,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Large - For Aquariums above 250L \/ Large - 2cm thick aquarium glass","offer_id":55205785502039,"sku":null,"price":342.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Small - For Aquariums below 250L \/ Small - 1cm thick aquarium glass","offer_id":55205785534807,"sku":null,"price":339.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Small - For Aquariums below 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205785567575,"sku":null,"price":339.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Small - For Aquariums below 250L \/ Large - 2cm thick aquarium glass","offer_id":55205785600343,"sku":null,"price":339.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Large - For Aquariums above 250L \/ Small - 1cm thick aquarium glass","offer_id":55205785633111,"sku":null,"price":342.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Large - For Aquariums above 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205785665879,"sku":null,"price":342.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Large - For Aquariums above 250L \/ Large - 2cm thick aquarium glass","offer_id":55205785698647,"sku":null,"price":342.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/Set_Elite_Flux_1_3d4bd93f-8e54-471c-a4a1-ed4f73ff4659.jpg?v=1788965010"},{"product_id":"pro-se-series-complete-aquarium-co2-system-with-new-inline-co2-diffuser","title":"Pro-SE Series Complete Aquarium CO2 System with New Inline CO2 Diffuser","description":"\u003cp\u003eOur most popular dual-stage regulator and the accessories that go with it, for an aquarium with an external canister filter. Everything you need to start injecting CO2 through the filter is in the box, except the CO2 cylinder.\u003c\/p\u003e\n\u003cp\u003eThe dual-stage construction keeps the output pressure steady as the pressure in the cylinder drops and prevents an end-of-cylinder dump, so your livestock stays safe and the CO2 level constant.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-SE Series dual-stage CO2 regulator with an integrated solenoid\u003c\/li\u003e\n\u003cli\u003eAluminium bubble counter\u003c\/li\u003e\n\u003cli\u003eInline CO2 diffuser\u003c\/li\u003e\n\u003cli\u003eCO2 drop checker set\u003c\/li\u003e\n\u003cli\u003eCO2-resistant tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe regulator comes with a CGA320 thread for North America or W21.8x14 (BS341 \/ DIN477) for Europe and the rest of the world — you choose it on this page. You buy or refill the cylinder locally. Not sure which connection it has? Our \u003ca href=\"https:\/\/support.co2art.eu\/kb\/articles\/guide-to-cylinder-connections\"\u003eguide to cylinder connections\u003c\/a\u003e explains the two.\u003c\/p\u003e\n\u003cp\u003eFor an aquarium without an external filter there is the same kit with the in-tank Flux_ diffuser.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"BS341\/DIN477\/W21.8x14 \/ Hose Size 12\/16mm - 13mm \/ 3 Meter \/ 10 Feet","offer_id":14488490836010,"sku":"","price":238.46,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Hose Size 12\/16mm - 13mm \/ 6 Meter \/ 20 Feet","offer_id":55205732286807,"sku":null,"price":241.96,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Hose Size 16\/22mm - 17mm \/ 3 Meter \/ 10 Feet","offer_id":55205732319575,"sku":null,"price":243.46,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Hose Size 16\/22mm - 17mm \/ 6 Meter \/ 20 Feet","offer_id":55205732352343,"sku":null,"price":246.96,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 12\/16mm - 13mm \/ 3 Meter \/ 10 Feet","offer_id":55205732385111,"sku":null,"price":238.46,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 12\/16mm - 13mm \/ 6 Meter \/ 20 Feet","offer_id":55205732417879,"sku":null,"price":241.96,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 16\/22mm - 17mm \/ 3 Meter \/ 10 Feet","offer_id":55205732450647,"sku":null,"price":243.46,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 16\/22mm - 17mm \/ 6 Meter \/ 20 Feet","offer_id":55205732483415,"sku":null,"price":246.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/Set_SE_Inline_1_41cc1182-03e7-474d-9af9-68cc00b8368d.jpg?v=1788964799"},{"product_id":"washer-replacement-for-co2-aquarium-regulator","title":"3x Washer replacement for CO2Art Pro-Series Regulators","description":"\u003cp\u003eThree replacement washers for the connection between a CO2Art Pro-SE regulator and the CO2 cylinder. Choose the thread of your regulator: DIN477 \/ W21.8-14 \/ BS341 No. 8, or CGA320.\u003c\/p\u003e\n\u003cp\u003eThe washer is the seal between the regulator and the cylinder, so replace it every time the cylinder is refilled — a fresh washer is a leak-free connection every time.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Standard DIN477 \/ W21.8-14-RH \/ BS 341 No. 8","offer_id":643536421,"sku":"A-PS-W3","price":6.99,"currency_code":"EUR","in_stock":true},{"title":"Standard CGA320","offer_id":7220049156,"sku":"A-PS-W3-CGA320","price":6.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/NylonWasher_1.jpg?v=1788961516"},{"product_id":"gift-card","title":"Gift Card","description":"\u003cp\u003eShopping for someone else and not sure what to give? Give them the choice with a CO2Art gift card.\u003c\/p\u003e\n\u003cp\u003eGift cards are delivered by email with instructions to redeem them at checkout. There are no extra processing fees.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"€10.00","offer_id":654352365,"sku":"","price":10.0,"currency_code":"EUR","in_stock":true},{"title":"€25.00","offer_id":654352369,"sku":"","price":25.0,"currency_code":"EUR","in_stock":true},{"title":"€50.00","offer_id":654352373,"sku":"","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"€100.00","offer_id":654352377,"sku":"","price":100.0,"currency_code":"EUR","in_stock":true},{"title":"€200.00","offer_id":1016880304,"sku":"","price":200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/products\/e38bd83af578077b65a31424bd24d085.png?v=1441098478"},{"product_id":"seal-replacement-for-latest-sodastream-adapters","title":"3x Seal replacement for CO2Art Sodastream and Paintball Adapter","description":"\u003cp\u003eThree replacement seals for the CO2Art Sodastream and paintball adapters. They fit both the Advance and the Standard version of the adapter.\u003c\/p\u003e\n\u003cp\u003eThe seal sits between the adapter and the CO2 bottle and keeps the connection leak-free.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":865598089,"sku":"A-SA-W3","price":6.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/SodaStreamWashers_1.jpg?v=1788961560"},{"product_id":"8x-high-quality-suction-cup-for-tubing-6-4mm-and-glass-equipment","title":"Set of 8 Suction Cups for CO2 Tubing and Glass Equipment","description":"\u003cp\u003ePerfect for framed (rimmed) aquariums, where a U-bend cannot sit on the rim.\u003c\/p\u003e\n\u003cp\u003eEight suction cups for 4\/6 mm CO2 tubing and glass equipment. They fit every CO2Art tubing and the IO diffusers.\u003c\/p\u003e\n\u003cp\u003eUse them to hold the tubing, an in-tank diffuser or other glass equipment exactly where you want it on the aquarium glass.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":866623509,"sku":"A-SC-8","price":5.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/SuctionCups_1.jpg?v=1788961584"},{"product_id":"pro-elite-series-complete-aquarium-co2-system-with-new-inline-co2-diffuser","title":"New Pro-Elite Series V2 Complete Aquarium CO2 System with New Inline CO2 Diffuser","description":"\u003cp\u003eThe highest-quality CO2 system on the aquarium market: our best-rated dual-stage regulator, the Pro-Elite Series V2, with the latest inline diffuser and the accessories that go with it — for an aquarium with an external canister filter.\u003c\/p\u003e\n\u003cp\u003eFor peace of mind, this regulator gives the best pressure stability and an unbeatable 10-year warranty. With the extendable manifold blocks you can add outlets and run several diffusers from one regulator.\u003c\/p\u003e\n\u003cp\u003eThe dual-stage construction keeps the output pressure steady as the pressure in the cylinder drops and prevents an end-of-cylinder dump, so your livestock stays safe and the CO2 level constant.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePro-Elite Series V2 dual-stage CO2 regulator with an integrated solenoid\u003c\/li\u003e\n\u003cli\u003eAluminium bubble counter\u003c\/li\u003e\n\u003cli\u003eInline CO2 diffuser\u003c\/li\u003e\n\u003cli\u003eCO2 drop checker set\u003c\/li\u003e\n\u003cli\u003eCO2-resistant tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe regulator comes with a CGA320 thread for North America or W21.8x14 (BS341 \/ DIN477) for Europe and the rest of the world — you choose it on this page. The CO2 cylinder itself is not included; you buy or refill one locally. Not sure which connection it has? Our \u003ca href=\"https:\/\/support.co2art.eu\/kb\/articles\/guide-to-cylinder-connections\"\u003eguide to cylinder connections\u003c\/a\u003e explains the two.\u003c\/p\u003e\n\u003cp\u003eFor an aquarium without an external filter there is the same kit with the in-tank Flux_ diffuser.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Hose Size 12\/16mm - 13mm \/ 3 Meter \/ 10 Feet","offer_id":14490186874922,"sku":"","price":349.46,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Hose Size 12\/16mm - 13mm \/ 6 Meter \/ 20 Feet","offer_id":55205741232471,"sku":null,"price":352.96,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Hose Size 16\/22mm - 17mm \/ 3 Meter \/ 10 Feet","offer_id":55205741265239,"sku":null,"price":354.46,"currency_code":"EUR","in_stock":true},{"title":"BS341 \/ DIN477 \/ W21.8x14 \/ Hose Size 16\/22mm - 17mm \/ 6 Meter \/ 20 Feet","offer_id":55205741298007,"sku":null,"price":357.96,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 12\/16mm - 13mm \/ 3 Meter \/ 10 Feet","offer_id":55205741330775,"sku":null,"price":349.46,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 12\/16mm - 13mm \/ 6 Meter \/ 20 Feet","offer_id":55205741363543,"sku":null,"price":352.96,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 16\/22mm - 17mm \/ 3 Meter \/ 10 Feet","offer_id":55205741396311,"sku":null,"price":354.46,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Hose Size 16\/22mm - 17mm \/ 6 Meter \/ 20 Feet","offer_id":55205741429079,"sku":null,"price":357.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/Set_Elite_Inline_1_fd2c472f-ca46-4112-b50a-417a96a57748.jpg?v=1788965333"},{"product_id":"advance-professional-aquarium-co2-dual-stage-regulator-and-solenoid-magnetic-valve","title":"New Pro-Elite Series V2 - The Most Advanced Aquarium Dual Stage CO2 Regulator","description":"\u003cp\u003eThe new generation of our highest-rated dual-stage regulator, designed for aquarium safety and fine precision. Built for aquariums from 5 to 5,000 litres.\u003c\/p\u003e\n\u003cp\u003eThe dual-stage construction keeps the output pressure steady as the pressure in the cylinder drops, and prevents an end-of-cylinder dump whatever size of CO2 cylinder you use. The fully customised solenoid block carries an integrated medical-grade needle valve and a bubble counter.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSafe 12 V DC integrated solenoid valve\u003c\/li\u003e\n\u003cli\u003ePower adapter with universal voltage, 100–240 V\u003c\/li\u003e\n\u003cli\u003eAdjustable working pressure up to 5 bar\u003c\/li\u003e\n\u003cli\u003eStainless-steel dual gauges: cylinder contents and working pressure\u003c\/li\u003e\n\u003cli\u003eHigh-precision integrated needle valve\u003c\/li\u003e\n\u003cli\u003eBubble counter with a built-in check valve\u003c\/li\u003e\n\u003cli\u003eExtendable manifold block\u003c\/li\u003e\n\u003cli\u003eCompatible with any size of CO2 cylinder, thanks to the two-stage construction\u003c\/li\u003e\n\u003cli\u003eThread to the UK, European, Japanese and Taiwanese standard (BS341 \/ DIN477 \/ W21.8x14) or CGA320\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMore than one aquarium?\u003c\/h3\u003e\n\u003cp\u003eAdd as many outlets as you like with the manifold block: one block per extra aquarium or diffuser, fitted or removed at any time.\u003c\/p\u003e\n\u003cp\u003eThe product manual and the installation video are in our help centre.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"BS341 \/ DIN477 \/ W21.8x14","offer_id":1644187972,"sku":"CA-PRO-ELITE-W21","price":275.99,"currency_code":"EUR","in_stock":true},{"title":"CGA320","offer_id":1644332164,"sku":"CA-PRO-ELITE-CGA","price":275.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/elite_v2_1_2009a24f-342e-4069-a4be-d946501f1180.jpg?v=1788961271"},{"product_id":"pro-se-series-complete-aquarium-co2-system-with-in-tank-flux_-diffuser","title":"Pro-SE Series Complete Aquarium CO2 System with in-tank Flux_ Diffuser","description":"\u003cp\u003eOur most popular dual-stage regulator and the accessories that go with it, for an aquarium without an external filter. Everything you need to start injecting CO2 is in the box, except the CO2 cylinder.\u003c\/p\u003e\n\u003cp\u003eThe dual-stage construction keeps the output pressure steady as the pressure in the cylinder drops and prevents an end-of-cylinder dump, so your livestock stays safe and the CO2 level constant.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePRO-SE Series dual-stage CO2 regulator with an integrated solenoid\u003c\/li\u003e\n\u003cli\u003eAluminium bubble counter\u003c\/li\u003e\n\u003cli\u003eIn-tank Bazooka Flux_ CO2 diffuser\u003c\/li\u003e\n\u003cli\u003eCO2 drop checker set\u003c\/li\u003e\n\u003cli\u003eCO2-resistant tubing\u003c\/li\u003e\n\u003cli\u003eSS-Series stainless-steel U-bend with four suction cups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe regulator comes with a CGA320 thread for North America or W21.8x14 (BS341 \/ DIN477) for Europe and the rest of the world — you choose it on this page. You buy or refill the cylinder locally. Not sure which connection it has? Our \u003ca href=\"https:\/\/support.co2art.eu\/kb\/articles\/guide-to-cylinder-connections\"\u003eguide to cylinder connections\u003c\/a\u003e explains the two.\u003c\/p\u003e\n\u003cp\u003eFor an aquarium with an external filter there is the same kit with an inline diffuser.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"BS341\/DIN477\/W21.8x14 \/ Small - For Aquariums below 250L \/ Small - 1cm thick aquarium glass","offer_id":14487811653674,"sku":"","price":228.45,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Small - For Aquariums below 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205747917143,"sku":null,"price":228.45,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Small - For Aquariums below 250L \/ Large - 2cm thick aquarium glass","offer_id":55205747949911,"sku":null,"price":228.45,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Large - For Aquariums above 250L \/ Small - 1cm thick aquarium glass","offer_id":55205747982679,"sku":null,"price":231.45,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Large - For Aquariums above 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205748015447,"sku":null,"price":231.45,"currency_code":"EUR","in_stock":true},{"title":"BS341\/DIN477\/W21.8x14 \/ Large - For Aquariums above 250L \/ Large - 2cm thick aquarium glass","offer_id":55205748048215,"sku":null,"price":231.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Small - For Aquariums below 250L \/ Small - 1cm thick aquarium glass","offer_id":55205748080983,"sku":null,"price":228.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Small - For Aquariums below 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205748113751,"sku":null,"price":228.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Small - For Aquariums below 250L \/ Large - 2cm thick aquarium glass","offer_id":55205748146519,"sku":null,"price":228.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Large - For Aquariums above 250L \/ Small - 1cm thick aquarium glass","offer_id":55205748179287,"sku":null,"price":231.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Large - For Aquariums above 250L \/ Medium - 1.5cm thick aquarium glass","offer_id":55205748212055,"sku":null,"price":231.45,"currency_code":"EUR","in_stock":true},{"title":"CGA320 \/ Large - For Aquariums above 250L \/ Large - 2cm thick aquarium glass","offer_id":55205748244823,"sku":null,"price":231.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/Set_SE_Flux_1.jpg?v=1788961999"},{"product_id":"manifold-block-for-pro-elite-series-regulator","title":"Manifold Block for PRO-Elite Series Regulator","description":"\u003cp\u003eTo inject CO2 into more than one diffuser or aquarium from a Pro-Elite Series regulator, this manifold block comes with everything you need:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA bubble counter with an integrated check valve\u003c\/li\u003e\n\u003cli\u003eA built-in high-precision needle valve\u003c\/li\u003e\n\u003cli\u003eThe tools to fit the block onto your existing manifold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation is simple, and your extra diffuser is up and running in no time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore ordering\u003c\/strong\u003e, check that your regulator has the hex-type screw block. If you have the older Philips-type screw, leave a note at checkout or contact our support team.\u003c\/p\u003e\n\u003cp\u003eThe installation video is in our help centre.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":51887403076,"sku":"CA-PRO-ELITE-MAN","price":47.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/manifoldv1_2_fab74709-cdd2-4392-b76f-f0d17dac2c5c.jpg?v=1788961198"},{"product_id":"new-co2art-inline-co2-aquarium-atomizer-diffuser-system","title":"CO2Art Inline CO2 Aquarium Atomizer Diffuser System","description":"\u003cp\u003eOur latest inline CO2 diffuser. It sits in the outlet hose of an external filter, so there is less equipment in the aquarium and a cleaner look — without giving your plants any less CO2.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable ceramic membrane\u003c\/li\u003e\n\u003cli\u003eTwo sizes: 12\/16 mm and 16\/22 mm hose\u003c\/li\u003e\n\u003cli\u003eDurable, crack-resistant metal body\u003c\/li\u003e\n\u003cli\u003eNano CO2 mist membrane\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cp\u003eThis diffuser needs a working pressure of at least 30 psi (about 2 bar). Use CO2-rated tubing only, never silicone: the tubing must be acid-resistant and rated for high working pressure.\u003c\/p\u003e\n\u003cp\u003eFill the bubble counter with water only — bubble counter fluids and oils contaminate the diffuser.\u003c\/p\u003e\n\u003ch3\u003eHow a CO2 diffuser works\u003c\/h3\u003e\n\u003cp\u003eA diffuser makes the CO2 entering the aquarium easier for plants to take up and wastes less of it. As the gas passes through the porous membrane it breaks into streams of tiny bubbles; with their larger surface area they dissolve readily into the water and raise the CO2 saturation of the aquarium.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Hose Size 12\/16mm - 13mm","offer_id":14020619403306,"sku":"CA-V1-13","price":47.99,"currency_code":"EUR","in_stock":true},{"title":"Hose Size 16\/22mm - 17mm","offer_id":14443871731754,"sku":"CA-V1-17","price":52.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/InineDiffuserV1_1.jpg?v=1788961958"},{"product_id":"12v-dc-power-adapter-replacement","title":"Universal 12V DC Power Adapter Replacement","description":"\u003cp\u003eA replacement power supply for CO2Art 12 V DC solenoid valves.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100–240 V, 50–60 Hz input\u003c\/li\u003e\n\u003cli\u003eInterchangeable plugs for use worldwide\u003c\/li\u003e\n\u003cli\u003eCertified and CE tested\u003c\/li\u003e\n\u003cli\u003eLevel VI energy efficiency\u003c\/li\u003e\n\u003cli\u003e1.5 m cable with a DC connector\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":14730637836330,"sku":"CA-PA-12V1A","price":23.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/PowerAdapter_1.jpg?v=1788961813"},{"product_id":"replacement-ceramic-membrane-for-co2art-inline-atomizers","title":"Replacement Ceramic Membrane for CO2Art Inline Atomizers","description":"\u003cp\u003eA replacement ceramic membrane for the CO2Art inline atomizers — the easy and convenient way of keeping your atomizer clean. The porous ceramic releases the CO2 as a stream of tiny bubbles, made with the same nano CO2 mist technology as the diffuser.\u003c\/p\u003e\n\u003cp\u003eChoose the size of your inline diffuser: 12\/16 mm (13 mm) or 16\/22 mm (17 mm).\u003c\/p\u003e\n\u003cp\u003eEach membrane comes with four replacement o-rings: one large for the joint between the clear part and the metal body, two medium ones for either side of the membrane, and one for the tubing connection. When you refit it, line the three o-rings in the diffuser up with the membrane so nothing leaks.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Hose Size 12\/16mm - 13mm","offer_id":29157013553194,"sku":"CA-V1-13-A","price":19.99,"currency_code":"EUR","in_stock":true},{"title":"Hose Size 16\/22mm - 17mm","offer_id":29157037309994,"sku":"CA-V1-17-A","price":21.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/ReplacementCeramicMembrane_1.jpg?v=1788961930"},{"product_id":"new-co2art-pro-series-precision-co2-check-valve","title":"New Pro-Series Precision CO2 Check Valve","description":"\u003cp\u003eA CO2 check valve rated for high pressure — over 100 psi — with an incredibly low opening pressure of 1 psi. It lets the CO2 flow in one direction only, protecting the system from water flowing back and damaging the solenoid.\u003c\/p\u003e\n\u003cp\u003eThe push-in connectors make the inline installation easy. Compatible with every CO2Art CO2-resistant tubing; silicone tubing will not hold.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":29157230575658,"sku":"A-CV-IN","price":11.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/CheckValve_1.jpg?v=1788961495"},{"product_id":"pro-series-12v-dc-solenoid-coil-replacement-safe-low-power-cool-touch","title":"Pro-Series 12V DC Solenoid Coil Replacement - Safe - Low Power - Cool Touch","description":"\u003cp\u003eA replacement solenoid coil for every Pro-Series CO2Art regulator, and for most of our older regulators too. A high-quality coil on safe, low-power 12 V DC.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow, safe 12 V DC input\u003c\/li\u003e\n\u003cli\u003eWorks with the universal 12 V power adapter\u003c\/li\u003e\n\u003cli\u003eRuns cool — the low power means the coil does not heat up\u003c\/li\u003e\n\u003cli\u003eDC power, so none of the buzzing an AC solenoid can make\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":29610953441322,"sku":"CA-SC-12VDC","price":15.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/SolenoidCoil_1.jpg?v=1788961863"},{"product_id":"new-pro-series-co2-adapter-for-paintball-sodastream-disposable","title":"New Pro-Series CO2 Adapter for Paintball - Sodastream - Disposable","description":"\u003cp\u003eThe Pro-Series CO2 adapter lets a CO2Art regulator run from a Sodastream, paintball or disposable (M10x1) bottle. Choose the bottle type — Sodastream (also the Australia\/Oceania version), paintball or disposable — and the outlet thread of your regulator, CGA320 or W21.8x14 (BS341 \/ DIN477).\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable precision on\/off pin valve\u003c\/li\u003e\n\u003cli\u003eElbow design, so the regulator sits horizontally as it should\u003c\/li\u003e\n\u003cli\u003eAnti-corrosion, durable materials that keep their look for years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRight for a nano aquarium, a tight space, or the weeks while your main cylinder is away for a refill.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Sodastream \/ CGA320","offer_id":31079142260778,"sku":"CA-AA-SS-CGA","price":27.99,"currency_code":"EUR","in_stock":true},{"title":"Paintball \/ BS341\/DIN477\/W21.8x14","offer_id":31079142293546,"sku":"CA-AA-PBA-W21","price":27.99,"currency_code":"EUR","in_stock":true},{"title":"Paintball \/ CGA320","offer_id":31079142326314,"sku":"CA-AA-PBA-CGA","price":27.99,"currency_code":"EUR","in_stock":true},{"title":"Disposable \/ BS341\/DIN477\/W21.8x14","offer_id":31079142359082,"sku":"CA-AA-M10-W21","price":27.99,"currency_code":"EUR","in_stock":false},{"title":"Sodastream \/ Australia\/Oceania - W21.8x14","offer_id":39998255497258,"sku":"CA-AA-SS-O-W21","price":27.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/CO2_Adapter_1.jpg?v=1788961630"},{"product_id":"sodastream-pro-series-adapter-repair-kit","title":"Sodastream Pro-Series Adapter Repair Kit","description":"\u003cp\u003eEverything you need when the time comes to replace the o-rings in the adjusting pin of a CO2Art Sodastream or paintball adapter. For the Sodastream and paintball adapters only.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 seal washer, for a leak-free connection between the adapter and the CO2 bottle\u003c\/li\u003e\n\u003cli\u003e2 rubber o-rings, sealing the adapter's unibody\u003c\/li\u003e\n\u003cli\u003e1 black hex nut\u003c\/li\u003e\n\u003cli\u003e1 hex key, for easy reassembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":39285543108650,"sku":"A-AA-RK","price":7.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/SodaStreamRepairKit_1.jpg?v=1788961472"},{"product_id":"disposable-pro-series-adapter-repair-kit","title":"Disposable CO2 Bottle Pro-Series Adapter Repair Kit","description":"\u003cp\u003eEverything you need when the time comes to replace the o-rings in the adjusting pin of a CO2Art Pro-Series adapter for disposable CO2 bottles (M10x1). 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Let the diffuser soak in the aquarium water for at least four hours before you pressurise it, and allow a few minutes for the pressure to build up before the CO2 starts to pass through — it may not start instantly.\u003c\/p\u003e\n\u003cp\u003eAt first the diffuser produces large bubbles around the ring. 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Two suction cups are included for fitting it outside the aquarium.\u003c\/p\u003e\n\u003cp\u003eA bubble counter is a must for any aquarium with CO2 injection: count the bubbles passing through it per minute and you have an easy estimate of the injection rate.\u003c\/p\u003e\n\u003cp\u003eThe integrated check valve stops water in the counter's chamber from siphoning back into fragile and expensive CO2 equipment such as regulators and solenoids.\u003c\/p\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cp\u003eLoosen the cap (the upper part), fill the reservoir with clean water and fasten the cap firmly. Connect the CO2 tubing to the inlet and the outlet as marked, and tighten the screw fittings.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":39285613264938,"sku":"CA-PS-BC-B","price":15.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/bubbleCounter_1.jpg?v=1788961837"},{"product_id":"new-precision-ss-series-stainless-steel-bubble-counter-kit","title":"NEW Precision SS-Series Stainless Steel Bubble Counter Kit","description":"\u003cp\u003eOur SS-Series bubble counter in stainless steel, with an extra adapter for fitting it straight onto the regulator (M10x1, compatible with every CO2Art regulator) — the only bubble counter on the market for both inline and regulator installation. Two suction cups are included for fitting it outside the aquarium.\u003c\/p\u003e\n\u003cp\u003eA bubble counter is a must for any aquarium with CO2 injection: count the bubbles passing through it per minute and you have an easy estimate of the injection rate.\u003c\/p\u003e\n\u003cp\u003eThe integrated check valve stops water in the counter's chamber from siphoning back into fragile and expensive CO2 equipment such as regulators and solenoids.\u003c\/p\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cp\u003eLoosen the cap (the upper part), fill the reservoir with clean water and fasten the cap firmly. Connect the CO2 tubing to the inlet and the outlet as marked, and tighten the screw fittings.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":39285618147370,"sku":"CA-SS-BC","price":36.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/SS_BubbleCounter_1.jpg?v=1788961903"},{"product_id":"co2art-scaping-artist-t-shirt-limited-edition","title":"CO2Art Scaping Artist T-shirt Limited Edition","description":"\u003cp\u003eThe official CO2Art Scaping Artist T-shirt, limited edition. 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Running several aquariums or diffusers from one regulator, this modular add-on gives every outlet its own CO2 control — without giving up performance, safety or precision.\u003c\/p\u003e\n\u003cp\u003eBuilt to match the Pro-Elite Series V2 regulator in performance and look, the block connects straight onto your existing setup. The tools are included and the design is plug-and-play: you are up and running in minutes.\u003c\/p\u003e\n\u003ch3\u003eRedesigned for the V2\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical-grade metering valve\u003c\/strong\u003e — ultra-precise CO2 flow for each outlet, right for setups where every aquarium needs a different rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBubble counter with a built-in check valve\u003c\/strong\u003e — watch the flow, and keep water from flowing back into the regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTools included\u003c\/strong\u003e — everything to mount and seal the block, no extra parts to buy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdd several blocks to one Pro-Elite regulator — five or more — and let the system grow with your setup.\u003c\/p\u003e","brand":"CO2Art.eu","offers":[{"title":"Default Title","offer_id":50924240961879,"sku":"CA-PRO-ELITE-MAN-V2","price":47.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/manifold_3_559b4dc6-cb9a-45bd-86f7-f90b07c078eb.jpg?v=1788961100"},{"product_id":"planted-aquarium-ebook","title":"12 Things You Need to Know When Starting a Planted Aquarium — e-book","description":"\u003cp\u003eA complete guide to planning, planting and running a planted aquarium — from choosing the tank to keeping algae away, written by the CO2Art team.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDigital download — nothing is shipped.\u003c\/strong\u003e You get the book as a PDF (123 pages) and as an EPUB for e-readers, in English, by e-mail and on your order page right after checkout.\u003c\/p\u003e\u003ch3\u003eInside: 12 chapters\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eChoosing and placing your aquarium\u003c\/li\u003e\n\u003cli\u003eFiltration, pipework and heating\u003c\/li\u003e\n\u003cli\u003eLow-tech or high-tech?\u003c\/li\u003e\n\u003cli\u003eLighting\u003c\/li\u003e\n\u003cli\u003eAquascape and hardscape styles\u003c\/li\u003e\n\u003cli\u003eSubstrate\u003c\/li\u003e\n\u003cli\u003ePlants and planting\u003c\/li\u003e\n\u003cli\u003eCO2 equipment\u003c\/li\u003e\n\u003cli\u003eInstalling your CO2 system\u003c\/li\u003e\n\u003cli\u003eFertilizers and dosing\u003c\/li\u003e\n\u003cli\u003eMeasuring CO2 and water parameters\u003c\/li\u003e\n\u003cli\u003eAlgae and maintenance\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e© 2026 CO2Art Technologies Limited.\u003c\/p\u003e","brand":"CO2Art","offers":[{"title":"Default Title","offer_id":55192899879255,"sku":"DIGITAL-EBOOK-01","price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0306\/3417\/files\/planted-aquarium-ebook-cover.jpg?v=1790667271"}],"url":"https:\/\/www.co2art.in\/collections\/all.oembed?page=2","provider":"CO2Art.eu","version":"1.0","type":"link"}