14x20x2 Pleated MERV 13 Air Filters 12 Pack environmental-controllers 2% Nitrate Nitrogen

2% Nitrate Nitrogen

Leaf Green contains several essential micronutrients that help plants during times of nutrient deficiency

120-277 VAC

Humidity≤90%

14x20x2 Pleated MERV 13 Air Filters 12 Pack environmental-controllers 2% Nitrate NitrogenNordic 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