Filtrete HOME05-4 14x20x1, AC Furnace Air Filter, MPR 1200, Allergen Defense Odor Reduction, 4-Pack
- 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.
- 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.
- The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--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. filters, and at least every 12 months for 4 in. and 5 in. filters.
- OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system.
- 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 that works for you!.