15x24x1 Exact MERV 8 AC Furnace Filters 6 Pack shoe-cover For growers concerned about what’s

For growers concerned about what’s going on in their garden

wait 24 hours for reapplication

Apply as a foliar spray using standard spray equipment

RAW Black Paper is double pressed extra-fine for the thinnest unbleached rolling paper we have ever made

15x24x1 Exact MERV 8 AC Furnace Filters 6 Pack shoe-cover For growers concerned about what’sNordic 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