{"product_id":"inline-co2-diffuser-for-planted-aquariums-side-mounted-ceramic-disc-in-three-tubing-sizes","title":"Inline CO2 Diffuser for Planted Aquariums, Side-Mounted Ceramic Disc in Three Tubing Sizes","description":"\u003cp\u003eThis inline CO2 diffuser delivers pressurized CO2 through canister filter outflow tubing, keeping equipment outside your planted aquarium and reducing visible in-tank clutter. Fine diffusion supports clean, even distribution while leaving the aquascape more open.\u003c\/p\u003e\u003cp\u003eA side-mounted ceramic disc reduces disruption to filter flow and stays accessible for routine cleaning or replacement. Three sizes cover common tubing setups, making it easier to select the appropriate connection for your external canister filter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMoves CO2 diffusion outside the aquarium through the canister filter outflow line, reducing visible equipment inside the tank.\u003c\/li\u003e\n\u003cli\u003eProduces fine CO2 diffusion and even distribution for a consistent planted-aquarium CO2 routine.\u003c\/li\u003e\n\u003cli\u003ePositions the ceramic disc at the side to reduce flow disruption and make cleaning or replacement straightforward.\u003c\/li\u003e\n\u003cli\u003eOffers three common sizes for compatibility across a range of canister filter tubing setups.\u003c\/li\u003e\n\u003cli\u003eUses durable PC material in the side-mounted ceramic disc for long-term use, and a replacement disc is available separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Ultum Nature Systems\u003c\/li\u003e\n\u003cli\u003eSystem compatibility: Pressurized CO2 systems and external canister filters\u003c\/li\u003e\n\u003cli\u003eInstallation: Inline on canister filter outflow tubing\u003c\/li\u003e\n\u003cli\u003e12mm (1\/2\") size: Fits 12\/16mm tubing\u003c\/li\u003e\n\u003cli\u003e16mm (5\/8\") size: Fits 16\/22mm tubing\u003c\/li\u003e\n\u003cli\u003e20mm (1\") size: Fits 20\/25mm tubing\u003c\/li\u003e\n\u003cli\u003eDisc position: Side-mounted\u003c\/li\u003e\n\u003cli\u003eDisc material: PC material\u003c\/li\u003e\n\u003cli\u003eMaintenance: Periodic ceramic-disc cleaning or replacement\u003c\/li\u003e\n\u003cli\u003eReplacement part: Ceramic disc available separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the diffuser size to your canister filter tubing, install it on the outflow line, and clean or replace the ceramic disc periodically to maintain consistent diffusion.\u003c\/p\u003e","brand":"Glass Aqua","offers":[{"title":"12mm (1\/2\")","offer_id":50332212166759,"sku":"SHP-8870-FE8E8D","price":50.83,"currency_code":"USD","in_stock":true},{"title":"16mm (5\/8\")","offer_id":50332212199527,"sku":"SHP-8870-60CFBD","price":57.55,"currency_code":"USD","in_stock":true},{"title":"20mm (1\")","offer_id":50332212232295,"sku":"SHP-8870-BA759B","price":65.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/6209\/8279\/files\/7519628918870-main-001.jpg?v=1790440459","url":"https:\/\/cozypawwear.com\/products\/inline-co2-diffuser-for-planted-aquariums-side-mounted-ceramic-disc-in-three-tubing-sizes","provider":"CozyPaw Wear","version":"1.0","type":"link"}