8x24x1 Exact MERV 8 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs 1/2 tablespoon

1/2 tablespoon

Add to reservoir

Tamp everything down again gently with the flat of your palms

Guaranteed Analysis

potassium bicarbonate

8x24x1 Exact MERV 8 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs 1/2 tablespoonNordic 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