10x33x1 Exact MERV 8 AC Furnace Filters 6 Pack MH These active beneficial bacteria are

These active beneficial bacteria are both aerobic (oxygen appreciative) and facultative (adaptive to low oxygen)

01 ounce/0

Warranty 5 Years Full Life Rating 100

aluminum blades

Auto-Restrike Protection

10x33x1 Exact MERV 8 AC Furnace Filters 6 Pack MH These active beneficial bacteria areNordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters