13x20x1 Exact MERV 8 AC Furnace Filters 12 Pack gavita before their population is established

before their population is established

Schaefer Versa-Kool High Velocity Greenhouse Fan

75 microns

Built in timer allows you to set the amount of time you wish to trim your plant material and when the timer turns to 0 the unit simply shuts off

which is enough for approximately 5 weeks

13x20x1 Exact MERV 8 AC Furnace Filters 12 Pack gavita before their population is establishedNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters