21_1/4x21_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack Synthetic Pro Edition Noise Value: 0dB

Noise Value: 0dB

See plant-specific restrictions for pre-harvest interval

Long Life: Less frequent re-lamping reduces maintenance costs

Root Pots are designed to allow roots to breathe

This system’s attached

21_1/4x21_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack Synthetic Pro Edition Noise Value: 0dBNordic 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