Filtrete™ Refillable Filter Kit 1550 MPR RS2003-4-2P-EC, 20 in x 25 in x 4 in (50.8 cm x 63.5 cm x 10.1 cm) 1 Frame & 2 Filters

• 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 19.88 in x 24.62 in x 4.25 in (50.4 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®, Space-Gard® and more brand media air cleaners. Check actual frame size. The nominal size can be called out differently (20x25x4 or 20x25x5) 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

Lint || Household Dust || Dust mite debris || Mold spores || Smog Particles || Smoke || Cough/Sneeze Debris || Bacteria || Viruses || Pet dander || Pollen