Top positive review
GreT
By Kindle Customer on Reviewed in the United States on November 5, 2024
Works just like it days
Top critical review
1 people found this helpful
it's a good/bad story
By g - raleigh burbs on Reviewed in the United States on January 2, 2024
these seem durable and fit the register fine. the downside of course will be reduced air flow. still, you can't beat these if you want to protect the ducts. i would only use them on problematic registers since the restricited air flow can place additional loading on the hvac blower.
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