REXVTNS Stainless Steel CO2 Check Valve | One Way Valve for Aquarium CO2 System/Oxygen Unit | Stops Water Backflow in Fish Tank/Gas Pump | Sturdy 304 Stainless Steel

Produktbeschreibung

Top-grade 304 Stainless Steel - CO2 check valve is crafted with tarnish-proof 304 stainless steel, ensuring long-term sturdiness for aquarium CO2 systems and oxygen units. Dependable Backflow Stopper - One way valve effectively blocks water and oxygen backflow, shielding your CO2 cylinder, gas pump and motor head from harm caused by pressure changes or electricity outages. Multi-System Adaptability - Essential protective component works with aquarium CO2 diffusers, fish tank gas systems and oxygen units, sustaining ideal equipment function. Accurate Engineering - Compact 37.1x7.9mm (1.6''x0.3'') stainless steel check valve ensures smooth CO2 flow while stopping reverse pollution in your underwater ecosystem. Equipment Protection Commitment - Our check valve removes risks of water harm to delicate components, prolonging the service life of your aquarium CO2 system and gas pumps.