21x22x1 MERV 14 AC Furnace Filters 6 Pack Water Filtration Each motorized trimmer includes a

Each motorized trimmer includes a built in motor

as well as an optimized blade surface

so you stay cool and comfortable in hot environments where heat stress is a concern

you can easily view measurements at a glance

21x22x1 MERV 14 AC Furnace Filters 6 Pack Water Filtration Each motorized trimmer includes aNordic 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.