Roll over image to zoom in
Product Features
Product Overview
Related Videos
Reviews
Questions & Answers
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Product Diameter (in.)
4.0
Color
whitee
HVAC Product Type
Air Duct
General Material
Plastic
Product Width (in.)
7.04
Width
7.04 in.
Insulated
No
Maximum air flow (CFM)
0
Product Height (in.)
9.08
Pack Size
1
Product Length (in.)
2
Product Depth (in.)
2.06
UNSPSC
40101503
This 4 in. Draft Blocker helps to prevent cold air from entering the home through the vent. The flap opens when the dryer or fan is operating to allow the air and lint to exhaust. The flap remains closed when the dryer or fan is turned off.
- Helps to keep the cold air out of the home when the dryer or fan is not in use
- Fits all 4 in. ducts
- Made of polypropylene
- For use in dryer and bathroom fan venting applications