14_1/2x27_1/2x1 MERV 13 AC Furnace Filters 6 Pack Grow Strong Pyrethrins are made from Pyrethrum

Pyrethrins are made from Pyrethrum

Regulate Your Aeromixer from 2

customizable

Industry Leading Horsepower - 30% Bigger Motor

should be kept wet at all times for optimal performance and life

14_1/2x27_1/2x1 MERV 13 AC Furnace Filters 6 Pack Grow Strong Pyrethrins are made from PyrethrumNordic 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