28x30x1 MERV 10 AC Furnace Filters 6 Pack DUCTWORK Reclosable bag for easy storage

Reclosable bag for easy storage

Programming features two thermal trigger modes and four speed control options

The breathable fabric cover promotes air/gas exchange for increased root-zone oxygen levels

Drain to waste: use 5-10 ml of Royal Flush per gallon of pure water in your reservoir and run system

Hydroponic Use

28x30x1 MERV 10 AC Furnace Filters 6 Pack DUCTWORK Reclosable bag for easy storageNordic Pure MERV 10 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, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies