MERV Rated Replacement Air Filter: AIRx Filters (Actual: 13.50 x 24.50 x 0.88 in) MERV 11 air filter assures the effectiveness of your home HVAC system resulting to efficient heating, ventilation and air conditioning,Contaminant Reducing Replacement Air Filter: AIRx Filters air filter replacement (Actual: 13.50 x 24.50 x 0.88 in) traps 1. micron of particles such as lint, dust, pollen, dust mite debris, mold spores, pet dander, smoke, and smog,High Quality Air Filter Replacement Material: AIRx Filters (Actual: 13.50 x 24.50 x 0.88 in) 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: AIRx Filters air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F (82C) continuous service, peak 225F (107C),Multi-Pack OEM Air Filter Replacement Compatible: AIRx Filters MERV11 air filter can replace and/or comparable with Allergen Defense MPR 1200, Odor Reduction MPR 1200 air filter
