18x22x1 MERV 13 AC Furnace Filters 12 Pack Hydro Components • Use on vegetables

• Use on vegetables

Safe around my dogs and still knocks out weeds fast

per pack:                             0

It is designed to be fed with a complete fertilizer program and performs exceptionally well with an organic fertilizer regimen

18x22x1 MERV 13 AC Furnace Filters 12 Pack Hydro Components • Use on vegetablesNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200