This black PVC waste external air admittance valve from FloPlast is ideal for carrying waste safely and cleanly away from your home.
This black PVC waste external air admittance valve from FloPlast is ideal for carrying waste safely and cleanly away from your home.
The FloPlast Air Admittance Valves are designed to allow the free entry of air into the sanitary pipework system without the escape of foul gasses into the building.