Description
Perfect for tanks as small as 15 gallons
together with humic acids
Features LED Power Indicator
heavy duty
& a black plastic handle functions as a scoop
10x12x1 Exact MERV 7 AC Furnace Filters 6 Pack additives Perfect for tanks as smallNordic 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