Airfit automatic aerator, PP, grey, 50 mm then tighten the hose clamps

then tighten the hose clamps slightly

A PVC branch saddle is ideal for creating a connection to an existing sewer pipe

By lubricating the cuffs with sliding lubricant

7-day calendar with selection of individual days

This Airfit waste pipe connector is designed for easy installation of toilets

Airfit automatic aerator, PP, grey, 50 mm then tighten the hose clampsSuitable for drain pipes. For sufficient ventilation, eliminating the need for multiple ventilation caps on the roof. Under normal conditions, the membrane seals the pipe. Effect on: Air pressure: in this case the air pressure on the membrane is low, so no contaminated air can escape. Vacuum: the vacuum created in the pipe pushes the membrane upwards, so that it can let in the necessary air. Install vertically.