6x12x1 Exact MERV 8 AC Furnace Filters 6 Pack ac-dehumidification-humidification Tube Types: E-tubes or F-tubes

Tube Types: E-tubes or F-tubes (selected by model)

Effective on a wide variety of insects

Benefits of Molt-X:

Adjust to pH to proper levels after mixing all fertilizers and additives

resulting in a more bountiful harvest and improved aroma

6x12x1 Exact MERV 8 AC Furnace Filters 6 Pack ac-dehumidification-humidification Tube Types: E-tubes or F-tubesNordic 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