{"product_id":"weekaqua-co2-diffuser-in-tank-60mm","title":"CO2 Diffuser - In-Tank (60mm)","description":"\u003cp\u003eThe Week Aqua CO2 Diffuser - In-Tank (60mm) introduces CO2 directly inside a planted aquarium. Model CO2-B-D60 offers an in-tank alternative to an external inline diffuser, with a compact 60mm format that can be positioned as part of your aquarium equipment layout.\u003c\/p\u003e\u003cp\u003eConnect it to a regulated CO2 supply using tubing with a 4mm inner diameter and 6mm outer diameter. The catalogue identifies this model as a 304 stainless steel CO2 bubble diffuser and specifies a working pressure above 22psi.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeek Aqua model CO2-B-D60.\u003c\/li\u003e\n\u003cli\u003e60mm in-tank diffuser.\u003c\/li\u003e\n\u003cli\u003e304 stainless steel.\u003c\/li\u003e\n\u003cli\u003e4\/6mm CO2 tubing connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse \u003ca href=\"https:\/\/cherriesna.com\/products\/weekaqua-co2-tubing\"\u003eWeek Aqua CO2 Tubing\u003c\/a\u003e to connect compatible equipment and add a \u003ca href=\"https:\/\/cherriesna.com\/products\/co2-drop-checker-kit\"\u003eCO2 Drop Checker Kit\u003c\/a\u003e for a visual reference when setting up your CO2 routine. For diffusion installed in filter plumbing instead, explore the \u003ca href=\"https:\/\/cherriesna.com\/products\/weekaqua-co2-inline-diffuser\"\u003eWeek Aqua CO2 Inline Diffuser\u003c\/a\u003e.\u003c\/p\u003e","brand":"week aqua","offers":[{"title":"Default Title","offer_id":55701469331747,"sku":"CO2-B-D60","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/5125\/8659\/files\/week-aqua-in-tank-co2-diffuser-176612155.jpg?v=1791265909","url":"https:\/\/cherriesna.com\/products\/weekaqua-co2-diffuser-in-tank-60mm","provider":"Cherries Nature Aquarium","version":"1.0","type":"link"}