14x18x1 Exact MERV 13 AC Furnace Filters 6 Pack flowering nutrients PPF: 1716 umol/s

PPF: 1716 umol/s

Stealth-RO150™ with upgraded KDF 85 filter

Available in 10 sizes

Optimize Coverage - 2ft × 2ft 0

other insects consume them and the poison is spread to other parts of the pest population

14x18x1 Exact MERV 13 AC Furnace Filters 6 Pack flowering nutrients PPF: 1716 umol/sNordic 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