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set Fan Speed knob to highest setting and turn Humidity knob to lowest setting
Construction - HDPE / Stainless Steel / Brass
Lower humidity reduces the possibility of attracting mold and root rot
This combination not only enables a higher adsorption rate without restricting free airflow
The sturdy frame construction helps support the weight of the vines as they grow
25x32x1 Exact MERV 13 AC Furnace Filters 6 Pack grow-light-bulbs set Fan Speed knob toNordic 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
