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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Product Data Sheet (PDS) is available from HERE
With all pressure sensitive tapes
The substantial increase in air flow as a result of a door vent can improve air quality and thus lessen the incidence of mold
this draught stopper damper will sit on top of the exhaust fan in the ceiling/loft space
Spring-loaded Draught Stopper Damper Size:150mm Product Data Sheet (PDS) isA draught stopper damper is used with inline fans and flexible ducting to stop air flowing in the reverse direction. It has butterfly wings and a very light spring to minimize air leakage within the building envelope. Made of metal, this draught stopper damper comes in 3 sizes to suit: 100mm, 125mm & 150mm ducting. Sizing: 100mm diameter 4 inch 125mm diameter 5 inch 150mm diameter 6 inch
US$ 16.99
US$ 11.49
US$ 180.00
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