Aquarium CO2 Check Valve Professional Stainless Steel One-Way Valve

Feature: \n 1. Practical Accessories: The aquarium CO2 check valve prevents CO2 backflow and maintains CO2 concentration in the aquarium.\n2. Stainless Steel: Aquarium CO2 check valve is made of premium stainless steel for corrosion resistance and durability for long service life.\n3. Applicable: Stainless steel check valve suitable for carbon dioxide supply system such as aquarium, fish tank and air pump system.\n4. Easy to Install: The aquarium CO2 check valve is compact and lightweight, easy to install and use, easy to use, easy to clean and repair.\n5. Fine Machined: Stainless steel check valve Using CNC accuracy machining, high hardness, fine polishing, enhanced corrosion resistance. \n\nSpecification: \n\nItem Type: Aquarium CO2 Check Valve\nMaterial: Stainless Steel\n\nPackage List: \n 1 x\n\nAquarium CO2 Check Valve \n\n1. Our listing price includes the value of goods,packaging cost,and export taxes,: