20x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Hydroponics Citronella

Citronella

All-in-one design: Fully integrated trim separator and vacuum

• Long life—100

Helps to adjust water levels in the water filtration system

then you should consider the 1

20x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Hydroponics CitronellaNordic 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