11 3/8x11 3/8x1 Exact MERV 13 AC Furnace Filters 12 Pack microbial fertilizer The 45" x 25

The 45" x 25

To extend life of product

EC/TDS CONVERSION FACTOR

chrysanthemum or serpentine leafminer (Liriomyza trifolii)

It begins working on contact and does not stop until it has killed down to

11 3/8x11 3/8x1 Exact MERV 13 AC Furnace Filters 12 Pack microbial fertilizer The 45" x 25Nordic 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