D32/40/50 diaphragm aerator valve for water pressure relief column
Price:
€15.60
Tax included
- The membrane aerator is used to replace primary ventilation.
- Odors are trapped by the upper surface of the membrane, which seals off the air in the drain.
- When draining, the membrane lifts up, providing the air needed to prevent the siphon from emptying.
- D32/40/50
Description
- pvc membrane aerator Ø 32 40 50
- can be used to replace primary ventilation
- traps odors thanks to a membrane that seals off the air in the chute
- generally placed at the end of a pipe to replace an opening in the roof, or at the level of an appliance (shower, washing machine, dishwasher, sink)
- When water flows down a drain, it creates a vacuum that sucks the water out of the siphon and lets unpleasant odors through.
- To avoid this vacuum, the aerator membrane lifts up and lets enough air through to prevent the siphons from unblocking