16_1/4x21_1/2x1 Exact MERV 12 AC Furnace Filters 6 Pack microbial fertilizer psyllids and many other insects

psyllids and many other insects on contact

Includes a pre-installed removable top straining screen

Red wiggler earthworms

5" L x 20" W x 20" H

16_1/4x21_1/2x1 Exact MERV 12 AC Furnace Filters 6 Pack microbial fertilizer psyllids and many other insectsNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different