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Product Details

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)

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