Filtrete 16x25x4 Refillable Air Filter Starter Kit, MPR 1550, MERV 12, 1 Reusable Air Filter Frame & 2 Air Filters, Fits Honeywell & Lennox, Allergen Bacteria & Virus, actual size 15.88 x 24.62 x 4.25

The Filtrete Refillable Air Filter Kit comes with a reusable air filter frame and two collapsible MPR 1550 air filters to get you started capturing 42% more microparticles with 20% less waste. Certified Asthma & Allergy Friendly, the collapsible refillable filters take up 75% less space, saving space and money on refills throughout the frame's designed 20 year life span. Changing filters is a breeze with less than a minute assembly, and the Filtrete Smart App can alert you when it's time to refill. Who said a small change can't make a big impact? More microparticle capture than MERV 12 minimum requirements. (Microparticles are 0.3- 1.0 microns in size.) 20% less waste than traditional Filtrete Air Filter by weight Less than comparable sized traditional Filtrete Air Filters, based on MSRP. Excludes damages, abuses, or alterations.

• CLEANER AIR: This air filter provides 42% MORE MICROPARTICLE CAPTURE than the MERV 12 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)
• ACTUAL FRAME SIZE: The filter 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). Perfect fit for direct replacement of current Filtrete Brand AC or Furnace Filters
• DESIGNED TO FIT Honeywell, Lennox, Carrier, Bryant and more brand media air cleaners. Check actual frame size. The nominal size can be called out differently (16x25x4 or 16x25x5) depending on the brand or the system.
• SAVE ON REFILLS: Filtrete Refillable Air Filter refills cost less than comparable traditional Filtrete MPR Air Filters, based on MSRP
• 20% LESS WASTE than traditional Filtrete Air Filters, by weight
• REFILLABLE FILTERS TAKE UP 75% LESS SPACE when storing and disposing (compared to equivalent size traditional Filtrete Air Filter)
• REUSE 70% OF THE PRODUCT when you replace the HVAC filter refill (based on product weight)
• DESIGNED TO LAST: Reusable air filter frame is designed to last lifetime of HVAC system, up to 20 years (excluding damages, abuses, or alterations)
• FILTER LASTS UP TO 12 MONTHS: For optimal performance, change your refillable filter at least once every 12 months