Airline Non-return Check Valve

Description

Airline Non-return Check Valve

The Airline Non-return Check Valve will prevent aquarium water from flowing back to your air pump during a power outage or one of the many loadshedding sessions we experience in South Africa. This will protect your air pump from damage. The valve is small and compact and it is made of durable plastic and is very easy to install.

Fits 4/6mm Airline Tubing