3100K (598 µmol/s) or 4200K (562 µmol/s)
Designed with steel swivel casters and rubber wheels
120V motor with rear mounted speed controls and comes with a 7' white power cord
increasing the rate of chemical reactions which facilitate plant growth
22x28x1 Exact MERV 14 AC Furnace Filters 6 Pack New-releases 3100K (598 µmol/s) or 4200KNordic 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.