Filtrete 16x25x1 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense 3-Month Pleated 1-Inch Air Filters, 2 Filters

Absorbs particles such as lint, pollen, dust, pet dander, smoke and SmogRPA202. 32023 1000 MPR has a rating of MERV 11 The higher the MPR, the more microparticles such as pollen, pet dander, smoke, bacteria and viruses - your filter will be caught from the air. Find your size: MPR 1000, MPR 1200 and MPR 1550 available in 10.2 cm, 10 cm 2 cm slim fit and 5 inch thick air filter. For optimal performance of your heating and cooling system or HVAC system, change your air filter at least every 90 days for 1 in. Filter and at least every 12 months for 4 inches. and 5 in. Filter International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 1.0 Pounds, Manufacturer: 3M