16x28x1 Exact MERV 12 AC Furnace Filters 6 Pack spl_cg An excellent choice for high

An excellent choice for high volume users: growers

Min/max temperature recall

help keep contaminants out to protect primary FR clothing

The traditional commercial overlap reflector is designed to work on a 5' center application in conjecuntion with other DE fixtures

Hydrofarm's popular Cool Tube now comes in a 24" model with an adjustable reflector

16x28x1 Exact MERV 12 AC Furnace Filters 6 Pack spl_cg An excellent choice for highNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different