Mufan StainlessSteel CO2 External Diffuser 16mm

Mufan StainlessSteel CO2 External Diffuser 16mm (16/22m) Description Product name: Aquarium external co2 diffuser Material: Acrylic + stainless steel Size: with bubble counter 6.5*12cm Weight: 120g/90g Fit for water hose size: 16/22m, suitable for filters with 17mm hose size Bubbler counter, check valve, co2 diffuser, 3 functions in 1. Features 1. Bubbler counter, check valve, co2 diffuser, 3 functions in 1. 2. The external carbon dioxide diffuser allows carbon dioxide to diffuse more evenly and is more suitable for large-size fish tanks. 3. Polymer PE ceramics are used as atomizer materials to make carbon dioxide finer and more uniform. 4. The product is suitable for 12mm, 16mm inner diameter water pipes. 5. Using stainless steel and acrylic material, very durable. Package 1 set x Aquarium external co2 diffuser