14x36x1 MERV 12 AC Furnace Filters 6 Pack Electrical Components high-phosphorous bat guanos and a

high-phosphorous bat guanos and a mixture of other high quality dry amendments

Planting mixes

Shelf life is typically 2–3 years when stored properly

Self-lubricating chemical resistant roller assembly

25” x 15

14x36x1 MERV 12 AC Furnace Filters 6 Pack Electrical Components high-phosphorous bat guanos and aNordic 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