8x18x1 Exact MERV 13 AC Furnace Filters 6 Pack Garden Accessories Speeds up the Phytochrome conversion

Speeds up the Phytochrome conversion

as developed by ASHRAE (the American Society of Heating

The Neutralizers secret blend of essential oils transforms into volatile particles which eliminate a myriad of foul odors

With a dual flange design

8x18x1 Exact MERV 13 AC Furnace Filters 6 Pack Garden Accessories Speeds up the Phytochrome conversionNordic 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