ITEM NAME:Red CO2 Aquarium Non Return CO2One Way Valve Fish Tank Air Pump-4cm D8O2 HOT SALE AUD 1.66 16+ sold AUD 5.62 6+ sold AUD 1.85 4+ sold AUD 1.12 1+ sold AUD 1.06 1+ sold AUD 7.82 1+ sold AUD 3.0 1+ sold AUD 2.41 1+ sold AUD 7.85 1+ sold USD 0.0 315+ sold AUD 0.0 257+ sold AUD 0.0 218+ sold Description: 100% brand new and high quality Brand new one way check valve. Made of durable, small, compact plastic, easy to install. large one way check valve for aquarium air pump. Compatible with 4mm inner diameter aquarium air tube pattern. Protect it from aquarium water pump by preventing back siphon during a power outage. Material: Plastic Color: Red quantity: 1 pc size:4cm Package Includes: 1 x One Way CO2 Retention Valve Thank you for your purchase Problems? You can follow below process to chontact us. There is a time zone difference,but we will do our best to quickly response to your questions:.Large one way check valve for aquarium air pump. You can follow below process to chontact us. Color: Red. Material: Plastic. Made of durable, small, compact plastic, easy to install.
