25x25x1 Air Filter MERV 11 Pleated HVAC Furnace Air Filter, Allergy 4-Pack Made in the USA

MERV RATED REPLACEMENT AIR FILTER: 25x25x1 (Actual: 24.50 x 24.50 x 0.75in) MERV MERV 11 air filter the effectiveness of your home HVAC system resulting to efficient heating, ventilation and air conditioning CONTAMINANT REDUCING REPLACEMENT AIR FILTER: 25x25x1 air filter replacement (Actual: 24.50 x 24.50 x 0.75in) traps 1.0 - 10.0 micron of particles such as lint, dust, pollen, dust mite debris, mold spores, pet dander, smoke, and smog HIGH QUALITY AIR FILTER REPLACEMENT MATERIAL: 25x25x1 (Actual: 24.50 x 24.50 x 0.75in) air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board SUPERIOR AIR FILTER REPLACEMENT CONSTRUCTION AND SPECS: 25x25x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F (82C) continuous service, 225F (107C) MULTI-PACK AIR FILTER REPLACEMENT COMPATIBLE: 25x25x1 MERVMERV 11 air filter can replace and/or comparable with Allergen Defense, Clean Living, Healthy Living, Odor Reduction 25x25x1 air filter