Working Environments: Temperature 32°-122°F
Minimum order to be placed of 4 units
- Programming allows to increase or to decrease the CO2 concentration (only during the lighting period)
blue and white) knobs for precise spectral control
Easily control the speed of pumps
21x21x1 Exact MERV 14 AC Furnace Filters 6 Pack spl_magfan Working Environments: Temperature 32°-122°FNordic 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.