Key Features Simple to install valve. Perfect to use when a leak is discovered Can also be used to extend existing airline tubing Includes 1 Metre of clear airline Genuine BiOrb Part The Oase biOrb One Way Valve, ideal replacement for an existing valve It is always advised to have a one way valve connected to your airline between your aquarium air pump and the outlet point. This prevents water back siphoning through the airline and causing damage to the air pump (most common during a power outage). And is especially recommended in set-ups where the air pump is positioned below the fish tank. So it is vital to check the valve (every 6 months) to ensure it is still in order and is not leaking water. The biOrb One Way Valve is ideal to replace an existing valve that has developed a leak. Suitable for all biOrb tanks and other Aquariums air pumps Specifications 1x Valve 1x Metre Clear Airline Valve must be positioned 6 inches from air pump
