Choose your desired fan speed and temperature setpoints and let the Day/Night Fan Speed Controller do the work
In addition to cooling the heat from all those miniature suns we have in our grow rooms
and CO2 hose connection hardware- 1/4″ mesh screen (prices vary)
16 x QDPS Multi Flow | 1" T
17_1/4x17_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack control system Choose your desired fan speedNordic 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