Aquarium Airpumps & Compressors

4mm airline control valve for adjusting flow. Sold individually; colour may vary between green and grey.

4mm T-piece connector for aquarium airline tubing. Sold individually; colour may vary.

Grey plastic G-clamp for adjusting airflow through aquarium airline tubing. Sold per individual unit.

4mm aquarium airline tubing for use with compatible air pumps and air stones. Sold per metre; check your equipment connections before ordering.

Black, flexible silicone aquarium airline tubing in the listed 4mm size. Sold per metre for use with compatible air pumps and air stones.

Single Outlet

Single Outlet

Double Outlet 

Double Outlet 

4mm aquarium airline check valve designed to help prevent water flowing back towards an air pump. Colour may vary.

Double Outlet Flow Control 

Twin Pack (2 Rubbers)