15x17x1 Exact MERV 13 AC Furnace Filters 6 Pack spl_ps • Easy to use liquid

• Easy to use liquid supplement

Easy Tear Down and Cleaning

5 AAA batteries (3)

Irrigating greenhouses and container plants that benefit from cleaner

CMH technology gives you the proportions and quality you need for your crop

15x17x1 Exact MERV 13 AC Furnace Filters 6 Pack spl_ps • Easy to use liquidNordic 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