






🚫💨 Stop the Backdraft, Start the Fresh Flow!
The 8" Draft Blocker Back Draft Damper is a robust ventilation accessory crafted from galvanized steel, aluminum, and stainless steel components. Designed for easy push-in installation in 8-inch ducts, it features a spring-loaded flap that ensures one-way airflow, preventing unwanted backdrafts in HVAC, exhaust, and ventilation systems. Ideal for both residential and commercial use, it enhances air quality and system efficiency while maintaining a quiet, secure seal.





| ASIN | B099JXNM75 |
| Amazon Bestseller | #678,886 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5,830 in Household Fans |
| Are Batteries Included | No |
| Brand | Kikerike |
| Customer Reviews | 4.5 4.5 out of 5 stars (104) |
| Date First Available | June 30, 2023 |
| Item Weight | 281 g |
| Material | metal |
| Package Dimensions | 22.5 x 21.49 x 9.4 cm; 281 g |
S**I
FLAWED
X**U
Highly recommended!
M**N
Grab some hvac tape, slightly undersized.
E**T
Well built
B**B
ok
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