10x24x1 Pleated MERV 13 Air Filters 6 Pack Emitters The food-grade raw materials used

The food-grade raw materials used are free of heavy metals and are safe to use

These blue polypropylene shoe covers protect against dirt

Built-in Digital Control – The on-board control manages the complete operation of the humidifier

BX  BIOFUNGICIDE + MYCORRHIZAE - general purpose

Clearly marked bottle with expiration date and lot number

10x24x1 Pleated MERV 13 Air Filters 6 Pack Emitters The food-grade raw materials usedNordic 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