Filtrete 20x30x1 Air Filter MPR 1200 MERV 11, Allergen Defense Odor Reduction, 4-Pack (exact dimensions 19.81x29.81x0.81), Black - 3M, HOME22-4

• UPC   051141940045
• 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity ACTIVE CARBON LAYER acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals 1 Recommended Brand (Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022) The higher the MPR, the more microparticles - such as pollen, pet dander and smoke - your filter will capture from the air passing through it FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1in A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog MPR 1200 Odor has a rating of MERV 11, Weight: 1.602 pounds, Manufacturer: 3M
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