20x24x1 Pleated MERV 7 Air Filters 3 Pack hand-tools Soluble Potassium (K2O5) 2

Soluble Potassium (K2O5) 2

• Operates on 110V AC power

Machines that require sprays contaminate and destroy your Keif making it virtually useless

Used by more pro growers than any other brand so you can grow with confidence

20x24x1 Pleated MERV 7 Air Filters 3 Pack hand-tools Soluble Potassium (K2O5) 2Nordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters