🚪 Keep the drafts out, let the fresh air in!
The 4" Plastic Inline Backdraft Damper by ECOPRO VENT is engineered for optimal performance in HVAC systems, ensuring reliable ventilation for both residential and commercial applications. Weighing just 1.76 ounces and featuring a compact design, this damper is easy to install and perfect for maintaining air quality without compromising energy efficiency.
| Manufacturer | ECOPRO VENT |
| Item Weight | 1.76 ounces |
| Product Dimensions | 3.93 x 2.44 x 3.93 inches |
| Size | 4" with Backdraft Damper |
| Color | White - Male fit |
| Shape | Circular |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
R**L
She clackin' now.
Didn't seal real well at first and door was springy. Took minor tuning of the air valve and she clackin' now.
S**T
Made a terrible vibrating noise after install.
Loved the idea of these but they sounded terrible after I installed them and fired up the bath fan. Sounded like an aboriginal playing a didjeridoo. Tore them out and threw them in the garbage.
T**Y
Great product
Great product
J**E
Easy to install and it solved a noise issue.
Installed fast and easy, just what I needed.
M**L
Just as expected
Just what I needed
Y**.
Too fragile
Too fragile. It got stuck open in just a few days after installed.I wouldn't recommend to anyone.
Trustpilot
2 weeks ago
2 months ago