Higher humidity is generally necessary with higher temperatures
Use in combination with Gold Label Roots
The lamps are designed to assure consistency in quality and optimized for high performance
so apart from cleaning is maintenance free
16x25x1 Pleated MERV 13 Air Filters 3 Pack -power-&-lamp-cords Higher humidity is generally necessaryNordic 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