









🚫 Stop drafts in their tracks!
The Draft Blocker is a 10'' backdraft damper designed for easy insertion into ventilation ducts, featuring automatic operation, dual valves for versatile HVAC applications, and a durable design that ensures quiet and efficient airflow management.
| ASIN | B08FBCVNN5 |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (33) |
| Date First Available | August 5, 2020 |
| Item Weight | 1.54 pounds |
| Manufacturer | ERA Group |
| Package Dimensions | 10.35 x 10 x 5.28 inches |
C**S
Does exactly what I needed
Does exactly what it says and did the job well. I’m really happy with this purchase. I used it to stop the clanging in the vent above my oven - on windy days, the flaps above the vent motor would make a banging noise. This seems to have completely eliminated it. You’ll notice I used a bit of foam to create a tight seal; my roof vent pipe was a very odd 10.75” in diameter, so I got the 10” unit and added the padding. Works great!
G**S
Looks like it seals really well. Too bad it was made in Russia.
I'm making a hood for my exhaust fan. This should be a good backdraft stopper.
A**R
👍
Very good for the Heating system , My customer so happy with this
J**2
very good products and work well easy to installed
Trustpilot
Hace 3 semanas
Hace 3 días