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- Filtrete Allergen Defense air filters turn your central heating and cooling system into a whole house air cleaner. Developed to pull in and trap unwanted particles, including: lint, dust and dust mite debris, mold spores and pollen, pet dander, and smoke and smog.
- Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through
- Microparticle Performance Rating 1000
- Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters
- Lasts up to 3 months
Product description
In our opinion, this is almost as good as it gets for a disposable home furnace filter. The construction quality is top of the line. The filtering efficiency is outstanding. The Filtrete Micro Allergen 1000 has our second highest rating of 5 STARS. Please note that these Filtrete filters measure approximately 0.3 inches smaller than the stated size in order to conform to industry standards.
From the Manufacturer
Filtrete Micro Allergen Reduction filters help reduce allergens and microscopic particles from air in homes. Captures large airborne allergens like household dust, pollen and mold spores.