22x30x1 MERV 13 AC Furnace Filters 6 Pack Master Controller Customer Support from a US-based

Customer Support from a US-based manufacturer

this sediment developed into glauconite

Food-safe silicone gasket

Adjustable brass nozzle

• Lamp & Reflector easily replaceable

22x30x1 MERV 13 AC Furnace Filters 6 Pack Master Controller Customer Support from a US-basedNordic 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