17x22x1 MERV 8 AC Furnace Filters 6 Pack Promote The OA6-24 control board is

The OA6-24 control board is designed to control multiple 24vac solenoid valves

Avoid mixing with strong fungicides that may harm the live spores

yellowing or bending

This machine can replace up to 75 human trimmers – without sacrificing quality and will harvest a whopping 250 lbs of wet product or 50 lbs of dry product per hour of use

Pole Diameter 16mm

17x22x1 MERV 8 AC Furnace Filters 6 Pack Promote The OA6-24 control board isNordic 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