16x22_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack pumps-&-irrigation NPK: 6-42-12

NPK: 6-42-12

and other small instruments to bring with you on the go

Nutrient dropper

in the following spectra:

16x22_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack pumps-&-irrigation NPK: 6-42-12Nordic 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