Ducting Condensation Trap

For Control of condensation/moisture In ducted ventilation systems

Condensation will occur when warm, humid air extracted from the bathroom, shower, kitchen or utility room hits the cooler surface of your ventilation duct.

If the extracted air is significantly cooled and you have a vertical pipe the moisture will condense back to water and become trapped in your ducting, potentially causing damage to the fan and property.

Systems using Roof Vents or Ducting rising vertically carrying extract air to outside benefit with the use of a condensate trap, this is to prevent any moisture forming inside the ductwork, dropping back down and into the fan unit.

This should then be connected to a suitable soil vent pipe using a 21.5mm overflow pipe. 

Constructed of PVC

Sizes

Ducting Condensation Trap is available in 100mm,125mm,150mm if you require larger ductwork we recommend you use Metal Spiral ducting and fittings due to superior strength