The flap remains closed when the dryer or fan is turned off.
In line dryer vent damper.
You can say stop to the rain insects dirt and everything else you can think of.
Specifically designed to stop back drafts from your clothes dryer bathroom exhaust fan kitchen fan pellet stove direct vent water heater and direct vent furnace.
In line draft blocker clothes dryer in line damper 4 x 4 prevents outside air from entering the house through the clothes dryer.
Fits very snug and perfectly inside of a 4 dryer vent duct.
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I used it as an line damper on a dryer duct where the damper couldn t be at the end of the duct.
Motorized adjustable damper closed model zc212 76 99 76 99.
When you install your dryer exhaust backdraft damper you will not only prevent air getting in your duct.
This product is highly durable.
In addition to the variety of materials from which these dampers are made you will also find them in a variety of sizes.
Helps prevent cold air from entering home through clothes dryer.
Plastic construction with balanced damper comes fully assembled.
This product is manufactured in united states.
Very solid heavy and well made good tension on the spring a firm seal between the foam rubber and the.
Now if i leave clothes in the dryer over night they still smell fresh in the morning.
The dryer duct lint trap will help save you money as well as reduce the risk of dryer fire by keeping your dryer duct clean and free of lint.
Easily attaches to vent pipe and clothes dryer duct.
This product acts as a secondary lint trap for your electric clothes dryer.
One person found this helpful.
Available in 4 in 5 in 6 in 7 in.
Back draft blocker backdraft damper dryer vent hose inline extractor fan vent back draught shutter 4 inch 3 9 out of 5 stars 43.
This product is easy to use.
By keeping things that would damage your clothes dryer outside the exhaust you are prolonging the life of your clothes drying machine.
Prevent unwanted outdoor drafts from entering into your bathroom fan kitchen fan clothes dryer etc.
It installs easily onto your dryer transition duct and collects additional lint that is not captured by the standard dryer lint.
The gaskets are pretty good quality.
To find one that fits the opening of your dryer vent measure the vent diameter and purchase a damper size to match.
Black stove pipe cast iron damper model bacid6 9 26 9 26.
The manufacturer s installation is unclear as to a best location in the vent line being closest to the air source or the exhaust port into free air.
Free delivery with 45 order.
Optional damper types and availability.
Make sure you orient it the correct direction of flow.
Master flow 6 in.
You can also order dampers that are custom made.
