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Extractor fan condensation trap with overflow.
Product codes and details as follows.
An ineffective extract fan may.
Stuart wright from envirovent shows how effective envirovent extract fans are even on a 3 metre length of duct.
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Connects to exit side of fan into ducting to trap water caused by condensation.
Whilst still high enough to maintain a fall on the overflow pipe a condensation trap can be used to prevent this problem occurring.
Vortice round pipe condensation traps are available to suit 100mm and 125mm round rigid ducting.
The overflow connection is designed to suit 22mm od standard plastic plumbing pipe which should be a push fit into the flexible grommet supplied.
Extractor fan condensation trap with overflow 100mm.
The condensation trap should be installed as low as possible.
Published on aug 17 2011.
The trap is simply connected to the system as part of the vertical duct run and an internal gutter within the trap collects the moisture and then drains.
6 inch condensation trap manrose 1460 6 150mm condensation trap with overflow prevents condensed water from running back down the duct towards the fan.