6x12x1 Exact MERV 8 AC Furnace Filters 6 Pack ac-dehumidification-humidification The sturdy frame construction helps

The sturdy frame construction helps support the weight of the vines as they grow

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

sparks and open flames

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

equals approximately ¼ cup

6x12x1 Exact MERV 8 AC Furnace Filters 6 Pack ac-dehumidification-humidification The sturdy frame construction helpsNordic 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