25x25x1 Pleated MERV 10 Air Filters 6 Pack ac-/-dehumidification-/-humidification Fans are set to exhaust

Fans are set to exhaust air out the frame but this can be reversed to intake air using a screw driver

This 3-in-1 tester is unmatched in EC/TDS/ temperature measurements

Keeping with CenturionPro’s reputation for innovation

The patented design allows users to control flow rate with ease thanks to the innovative hex key plunger system

The bucket itself can be used for curing or storing up to 4 pounds of plant material

25x25x1 Pleated MERV 10 Air Filters 6 Pack ac-/-dehumidification-/-humidification Fans are set to exhaustNordic Pure MERV 10 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, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies