25x32x1 MERV 14 AC Furnace Filters 6 Pack beneficial microbes The absence of the frame

The absence of the frame eliminates shadows in the beam

See the DOCS tab for BioSafe's tree replanting and soil remediation programs using TerraGrow & TerraClean 5

ammonia and sulfrous acid

Apply in areas where pests are present

25x32x1 MERV 14 AC Furnace Filters 6 Pack beneficial microbes The absence of the frameNordic Pure MERV 14 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.