20x21_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack garden-accessories the light is dimmable by

the light is dimmable by knob manual dimmer or RJ11 connection for massive control opperation

Ceiling Hooks

Mix 1/4 - 1/2 tsp

leading technology for a system this small in size

20x21_1/2x1 Exact MERV 14 AC Furnace Filters 6 Pack garden-accessories the light is dimmable byNordic 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.