Filtrete 16x25x4 Refillable Air Filter replacement, MPR 1000, MERV 11, Allergen Defense, 2 Pack, use with reusable air filter frame of Filtrete Refillable Air Filter Kit 16x25x4, for HVAC, Furnace, AC

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 1000 Refillable Air Filter)
• FITS Filtrete Refillable Air Filter Frame 16x25x4: The frame’s exact dimensions are 15.88 in x 24.62 in x 4.25 in (40.3 cm x 62.5 cm x 10.8 cm)
• FRAME DESIGNED TO FIT Honeywell, Lennox, Carrier, Bryant, and more brand media air cleaners
• SAVE ON REFILLS: Filtrete Refillable Air Filter refills cost less than comparable traditional Filtrete MPR Air Filters, based on MSRP
• REFILLABLE FILTERS TAKE UP 75% LESS SPACE when storing and disposing (compared to equivalent size traditional Filtrete Air Filter)
• 20% LESS WASTE than traditional Filtrete Air Filters, by weight
• CHANGING YOUR FILTER: For optimal performance, change your refillable filter at least once every 12 months
• CHANGE REMINDERS are available using the Filtrete Smart App: (iOS or Android) for 90, 180, or 365-day reminders
• Curbside recyclable packaging