18x20x2 Pleated MERV 14 Air Filters 12 Pack ac-/-dehumidification-/-humidification Resists EMI/EFI from electronic ballasts

Resists EMI/EFI from electronic ballasts

OZN-1 Ozone Generator (item code CAOZN1)

Included pressure compensating Emitter with a self-cleaning lateral torturous path

and out to your load

In addition to being a first-rate cleanser

18x20x2 Pleated MERV 14 Air Filters 12 Pack ac-/-dehumidification-/-humidification Resists EMI/EFI from electronic ballastsNordic 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.