8x28x1 Exact MERV 13 AC Furnace Filters 6 Pack water-pumps-&-irrigation-supplies Possible applications include pharmaceutical

Possible applications include pharmaceutical

It reduces chlorine

6 Individually-Controlled 110V Outputs

helping control humidity in smaller grow spaces

aiding the plant's ability to take up the nutrients

8x28x1 Exact MERV 13 AC Furnace Filters 6 Pack water-pumps-&-irrigation-supplies Possible applications include pharmaceuticalNordic 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