18x36x1 MERV 8 AC Furnace Filters 6 Pack ventilation RAW B-Vitamin

RAW B-Vitamin

All outlets are controlled by a 120V trigger cable

One point calibration with auto-buffer recognition for quick calibrations

Damping Off

The Grow-Cubes do not need to be changed

18x36x1 MERV 8 AC Furnace Filters 6 Pack ventilation RAW B-VitaminNordic 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