Filtrete Micro Allergen Reduction Hammock Filter 30 x 60 – Inches Fiberglass Merv 11, 4-Pack
3M Allergen Reduction Hammock Filters – #9818 30 x 60 (4-pack) 3M Allergen Reduction Hammock Filters – #9818 • Electrostatically charged Filtrete fibers work like tiny magnets to attract airborne particles • Outperforms all other fiberglass hammock filters at removing airborne allergens of pet dander, mold, bacteria and microparticles of smoke and dust • 6 months clean air performance under normal conditions • Use the old filter as a pattern to easily cut your Filtrete replacement.
Product Features
- Micro allergen reduction
- Size: 30″ x 60″
- Spun glass media
- 20 times more efficient than fiberglass filters
- Up to 3 months filtering performance
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We have forced air gas furnace and live in a rural area where cornfields and cows are within eyesight. We have a lot of dust in the air depending on when the farmer does his thing and so we were constantly dusting in the house even with an electronic air filter installed on our furnace. I decided to try this product and it has reduced our dust load by approx. 60 to 70 %. We cut them to size and install them over our outflow air vents; we also make sure to change them at least every month and it…