15x25x1 Exact MERV 14 AC Furnace Filters 6 Pack beneficial microbes Beneficial Nematodes are naturally occurring

Beneficial Nematodes are naturally occurring

Integra Boost uses a patented two-way technology — it adds moisture when the environment is too dry and absorbs it when too humid

3-micron mesh size

Can Sluggo be used in certified organic production

15x25x1 Exact MERV 14 AC Furnace Filters 6 Pack beneficial microbes Beneficial Nematodes are naturally occurringNordic 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.