Tri-Dim HVAC Air Filters, Merv 7, 24inH x 12inW x 4inD, Set Of 12 Filters

Making sure you have a clean air filter is an easy way to protect against mold, odors and allergens. Micro filtration helps protect against allergens, pet dander, dust, pollen, mold spores and more. Merv 7 filters remove dust, dirt, and pollen.