16x26x1 Exact MERV 13 AC Furnace Filters 6 Pack spl_magfan and coincided with peak Chl

and coincided with peak Chl A and Chl B absorption areas

boosting the plant's disease resistance and stimulating accelerated growth

and can regulate temperature between 40 to 108°F

The logo pattern at the bottom stores extra water during growth

16x26x1 Exact MERV 13 AC Furnace Filters 6 Pack spl_magfan and coincided with peak ChlNordic 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