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Product Overview
- Constructed of high impact plastic
- Flaps opens when dryer is operating and shuts out cold air when dryer is not in use
- Air moves in one direction only - out of thehouse
- Designed to keep cold air from entering yourhome through the dryer
- Fits all 4" dryer vent ducting
- Easy to install
Info & Guides
Specifications
| Brand | DUNDAS-JAFINE |
| Material | PLASTIC |
| Diameter | 4" |
| Package Weight | 0.13 lbs |
| Package Length | 2.90 in |
| Package Width | 6.00 in |
| Package Height | 5.50 in |
| Dimensions: | 2.900in x 6.000 in x 5.500 in |
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