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Picture 1 of 5
AllergyZone Azfl-100 Filterlock Furnace Filter Slot Seal Door Cover
KCGr8Buys (710)
99.7% positive feedback
Price:
$11.98
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
FilterLock can be used with any 1 in. air filter to improve indoor air quality and reduce energy consumption. The patented, 1-size-fits-all product effectively seals the filter slot/door after the filter is installed, to eliminate the possibility of harmful airborne allergens and pollutants from entering the HVAC system due to air leakage.
- Buy It NowFilterLock Filter Monster Furnace Magnetic Filter Seal Door Cover for Air Filter
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About this product
Product Identifiers
BrandAllergyZone
GTIN0855118000257
UPC0855118000257
eBay Product ID (ePID)1430314891
Product Key Features
Year Manufactured2019
ColorGreen
Filtration TechnologyHEPA-Type
Filter Frame MaterialPlastic
Number in Pack1
FeaturesHumidity Resistant, Fade Resistant, Dust Resistant, Waterproof, Mold Resistant, Heat Resistant, Moisture Resistant, Reusable/Washable Filter
MERV Rating1
Filter Life12 Months
Filter MediaMetal
Dimensions
Item Height25 in
Item Weight0.29 Pounds
All listings for this product
Ratings and Reviews
Most relevant reviews
- Aug 03, 2019Top favorable review
Easy to install and sticks like glue
Easy to install and magnets make keeping it in place easy. However, instead of being one long piece it is two pieces. It definitely would make it easier if it was one long strip. Would have given five stars if it was one long, magnetic strip.Verified purchase: YesCondition: New
- Jun 04, 2025Top critical review
Doesn't Work on All Ductwork
This product seemed to have been of good quality, but due to the configuration of my furnace ductwork, it didn't fit. I don't recall seeing any information on the website providing the necessary dimensions to be useful. I returned it.Verified purchase: YesCondition: New
- Aug 14, 2019
East to use but a little stuck on how and configuration it only works with
well its what it said it was and nothing more..easy peezy . BUT it did not work for me because of my configuration..Verified purchase: YesCondition: New
- Mar 05, 2022
So far so good
Product came on time, and is easy to install. To early to see how long it will last.Verified purchase: YesCondition: New
- Mar 04, 2022
Great!
excellent product. So simple to use.Verified purchase: YesCondition: New
- Dec 29, 2017
Good produt
Good product, a bit expensive. It fits my furnace perfectly.Verified purchase: YesCondition: New
- Oct 28, 2020
Plugs the hole for the filter
works greatVerified purchase: YesCondition: New
- Aug 04, 2018
Worth it...
If you have filters with the tin wrap holding in the filter - get these - much much better.Verified purchase: YesCondition: New
- May 20, 2024
Nice
NiceVerified purchase: YesCondition: New
- Oct 27, 2016
simple & awesome !
very smart item!Verified purchase: YesCondition: New
