{"product_id":"weekaqua-co2-inline-diffuser","title":"CO2 Inline Diffuser","description":"\u003cp\u003eAdd CO2 through your aquarium's external filter plumbing with the Week Aqua CO2 Inline Diffuser. This external atomizer places the diffusion chamber in the hose line, helping keep the display focused on the aquascape. Its replaceable diffusion element and clear chamber make the working parts easy to see.\u003c\/p\u003e\u003cp\u003eChoose the diffuser by your filter hose's inner and outer diameters:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiffuser 08\/08:\u003c\/strong\u003e CO2-0808, for 8\/12mm hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiffuser 12\/12:\u003c\/strong\u003e CO2-1212, for 12\/16mm hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiffuser 16\/16:\u003c\/strong\u003e CO2-1616, for 16\/22mm hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiffuser 20\/20:\u003c\/strong\u003e CO2-2020, for 20\/26mm hose.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach size has a CO2 gas connection for 4mm inner \/ 6mm outer diameter tubing. The catalogue specifies a working pressure above 22psi.\u003c\/p\u003e\u003cp\u003ePair the diffuser with \u003ca href=\"https:\/\/cherriesna.com\/products\/weekaqua-co2-tubing\"\u003eWeek Aqua CO2 Tubing\u003c\/a\u003e. For convenient access to compatible filter hose connections during maintenance, explore \u003ca href=\"https:\/\/cherriesna.com\/products\/weekaqua-quick-disconnects\"\u003eQuick Disconnects\u003c\/a\u003e. Use a \u003ca href=\"https:\/\/cherriesna.com\/products\/co2-drop-checker-kit\"\u003eCO2 Drop Checker Kit\u003c\/a\u003e as a visual reference when adjusting your CO2 setup.\u003c\/p\u003e","brand":"week aqua","offers":[{"title":"Diffuser 08\/08","offer_id":55701468479779,"sku":"CO2-0808","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Diffuser 12\/12","offer_id":55701468512547,"sku":"CO2-1212","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Diffuser 16\/16","offer_id":55701468545315,"sku":"CO2-1616","price":37.99,"currency_code":"USD","in_stock":true},{"title":"Diffuser 20\/20","offer_id":55701468578083,"sku":"CO2-2020","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5125\/8659\/files\/week-aqua-co2-inline-diffuser-53002109.jpg?v=1791265214","url":"https:\/\/cherriesna.com\/products\/weekaqua-co2-inline-diffuser","provider":"Cherries Nature Aquarium","version":"1.0","type":"link"}