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A healthy home starts with cleaner air. The Filtrete™ Allergen Defense Air Filter by 3M™ enhances your indoor air quality by reducing airborne allergens throughout your entire home. Powered by electrostatic technology, this high-performance filter transforms your central heating and cooling system into a whole-house air purifier. It effectively attracts and captures microscopic allergens like pet dander, smoke, and household dust, while also handling larger particles such as mould spores and pollen.
Carries a 1000 Microparticle Performance Rating (MPR) and a MERV 11 rating
Outperforms fiberglass, washable, and non-electrostatic pleated 1" (2.5 cm) filters
For maximum performance, replace the filter seasonally (every 90 days) to ensure you and your family are breathing cleaner air
Noticeably fresher air
For residential use only
Dimensions: 14" x 25" x 1" (35.6 x 63.5 x 2.5 cm)