{"product_id":"icecap-co2-scrubber-large-ic-co-200","title":"IceCap CO2 Scrubber Large","description":"\u003cp\u003eThe \u003cstrong\u003eIceCap CO2 Scrubber Large\u003c\/strong\u003e pulls excess household CO2 out of the air feeding your protein skimmer, so it stops suppressing your reef tank's pH.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.2in x 5.2in footprint, 11.5in height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia capacity:\u003c\/strong\u003e approx. 4.4lb (2kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e 3\/8in quick-connect fittings, adapts to standard 5\/16in skimmer airline tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia life:\u003c\/strong\u003e typically 2–4 weeks before replacement, depending on household CO2 levels\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIndoor CO2 levels run well above outdoor air, and a skimmer pulling that air straight in can hold reef pH down around 7.8–8.0 even with good alkalinity and calcium. The Large's roughly double media capacity versus the Medium means fewer refills for a given interval — useful in a fish room or on a larger system where you don't want to be swapping media weekly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e scrubber body with mounting hardware and a starter fill of color-changing CO2 removing media (turns from pink to white when exhausted).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e IceCap CO2 Media 1kg (partial refill — use 2 units for a full fill), and any protein skimmer with an air intake.\u003c\/p\u003e","brand":"IceCap","offers":[{"title":"Default Title","offer_id":45979581055020,"sku":"IC-CO-200","price":184.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/4382\/5196\/files\/ic_co2_scrubber5_c225dc41-798b-4294-9cc0-32e6664cb87c.jpg?v=1787011095","url":"https:\/\/www.marineconceptsupply.com\/products\/icecap-co2-scrubber-large-ic-co-200","provider":"Marine Concept Supply","version":"1.0","type":"link"}