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increase UV light intensity
and ultimately
Range can be adjusted from 10W to 650W NOMINAL ELECTRICAL AC INPUT*
UVSpec: 38W
18x36x1 MERV 13 AC Furnace Filters 6 Pack MH increase UV light intensityNordic 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
