Up Aqua Co2 Inline Diffuser 1/2″Description:Co2 In-line Atomizers. Works with higher pressure than standard glass diffusers. Hooks up in-line to canister filter. Co2 is diffused trough fine ceramic atomizer tube. Atomized Co2 than travels trough outtake tube of filter. Most efficient way to deliver co2 in large aquariums or high flow aquariums. Ensures proper Co2 Dissolution.Specifications:Simple and easy to useAtomizes Co2 at working pressure of 36psiIn-line AtomizerDurable ABS plastic constructionFits 1/2″ ID tubingLength including barb fittings: 4 7/8 in.Up Aqua Co2 Inline Diffuser 1/2″Description:Co2 In-line Atomizers. Works with higher pressure than standard glass diffusers. Hooks up in-line to canister filter. Co2 is diffused trough fine ceramic atomizer tube. Atomized Co2 than travels trough outtake tube of filter. Most efficient way to deliver co2 in large aquariums or high flow aquariums. Ensures proper Co2 Dissolution.Specifications:Simple and easy to useAtomizes Co2 at working pressure of 36psiIn-line AtomizerDurable ABS plastic constructionFits 1/2″ ID tubingLength including barb fittings: 4 7/8 in.Product code: 4809Item No. CO-AZ-UA64341