17x21x1 Exact MERV 14 AC Furnace Filters 6 Pack X Nutrients bloom The powerPAR's scientifically developed horticultural

The powerPAR's scientifically developed horticultural growth spectra and proprietary

You can quickly see temperature and humidity readings going into the unit as well as temperature and humidity readings going out

• Rise Conveyor Unit Power

Spider Mites (Mult)

210D polyester canopy covering is enhanced with a special UV resistant coating to ensure durability

17x21x1 Exact MERV 14 AC Furnace Filters 6 Pack X Nutrients bloom The powerPAR's scientifically developed horticulturalNordic 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.