{"product_id":"two-little-fishies-cdx-carbon-dioxide-adsorption-media","title":"Two Little Fishies CDX Carbon Dioxide Adsorption Media","description":"\u003cp\u003eMany aquariums suffer from low-pH issues. Sometimes it`s the carbon dioxide that accumulates in the air in closed buildings that won`t let the pH of your aquarium stay up. TwoLittleFishies have the solution: It`s called CDX, a Carbon Dioxide adsorption system.\u003c\/p\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003cp\u003eSimply install CDX media in a media reactor and connect it to the air intake of your protein skimmer. The CO2-free air injected into your protein skimmer drives off the excess CO2 dissolved in the water, so the aquarium`s pH rises.\u003c\/p\u003e\r\n\u003cp\u003e\u003c\/p\u003e\r\n\u003cp\u003eA 750 ml jar will last about 6-8 weeks on the average 50 - 100 gallon reef aquarium. You can tell when it is exhausted because it changes from white to pink.\u003c\/p\u003e","brand":"Concrete Blonde Aquatics","offers":[{"title":"750 ml","offer_id":67714352644384,"sku":"R4ZIIZNSBUVH3MIPV6RSSN2A","price":31.99,"currency_code":"CAD","in_stock":true},{"title":"3L","offer_id":67714352677152,"sku":"G3WUAGQNLYMIZMTKQY7VQQV3","price":98.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3676\/4192\/files\/2353805203_e2b1cbf6-2d45-482a-98dd-9e0a20ea79eb.jpg?v=1791595699","url":"https:\/\/vendepro.com\/products\/two-little-fishies-cdx-carbon-dioxide-adsorption-media","provider":"Vendepro","version":"1.0","type":"link"}