21_1/4x21_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack Synthetic Pro Edition seed treatment and transplant dip

seed treatment and transplant dip

See plant-specific restrictions for pre-harvest interval

give growers an economical alternative to the GeoPot series

Long Life: Less frequent re-lamping reduces maintenance costs

Noise Value: 0dB

21_1/4x21_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack Synthetic Pro Edition seed treatment and transplant dipNordic 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