Aqua One Black PVC Airline Tubing - 5 Metre Pack
The 4mm Aqua One Black PVC Airline tubing is designed to connect Aqua One Air Pumps and Airstones. Also suitable for other standard 4mm air pump outlets and airline accessories.
The black airline tubing blends in better with tanks with darker backgrounds. The black colour of the tubing also assist in deterring algae growth within the airline.
Great to use with:
Standard 4mm Airline size for most aquarium air pumps.
Aqua One Part Number - 10404BK