The Filtrete Refillable Air Filter comes with two collapsable air filters. These fit in the Filtrete Brand Refillable Air Filter frame, which is designed to last for up to 20 years. The filter captures 2X more microparticles than the MERV 11 minimum requirements and is Certified Asthma & Allergy Friendly, while creating 20% less waste. Save money on refills with collapsible filters that take up 75% less space than traditional air filters, and are packaged with curbside recyclable materials. The refillable filter lasts up to a year, and never sweat forgetting to replace the filter with 90, 180, and 365-day reminders from the Filtrete Smart App. It's a small change, with a big impact. Excludes damages, abuses, or alterations. Microparticles are 0.3- 1.0 microns in size. Based on weight. Comparable to equivalent size and Filtrete MPR Air Filters, based on MSRP.
CLEANER AIR: This air filter provides 2x MORE MICROPARTICLE CAPTURE than the MERV 11 minimum requirements (Microparticles are 0.3- 1.0 microns in size)
CERTIFIED Asthma & Allergy Friendly: Independently tested to strict standards by a third party to remove over 95% pollen, 92.5% Dust Mite Allergen, 85% Cat Allergen, and 50% microparticles, (challenged in a test duct with dust containing common allergens, specific to Filtrete MPR 1550 Refillable Air Filter).
MAKE YOUR HOME YOUR SANCTUARY: 1000 MPR + MERV 11 rating helps capture up to 2X more microparticles than MERV alone(2)
EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your 4-inch filter at least once every 12 months
20% LESS WASTE than traditional Filtrete Air Filters, by weight
SMART APP: Use the Filtrete Smart App (iOS or Android) to set 90-, 180- or 365-day reminders to change your air filter
MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters