25x29x1 MERV 14 AC Furnace Filters 6 Pack chillers-heaters-and-purification This bag is offered in

This bag is offered in two sizes

steamed bone meal

Glomus Intraradices – 500 spores/g

Provides essential micronutrients

Weight 21 lbs

25x29x1 MERV 14 AC Furnace Filters 6 Pack chillers-heaters-and-purification This bag is offered inNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.