15x17x1 Exact MERV 13 AC Furnace Filters 6 Pack extraction 4 Per Case

4 Per Case

following rain or as needed

rock meal and trace elements

- An auxiliary output can shut off or turn on another equipment while CO2 process is ongoing and a shut-off or turn on additional delay can be set (5 to 20 minutes)

15x17x1 Exact MERV 13 AC Furnace Filters 6 Pack extraction 4 Per CaseNordic Pure MERV 13 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, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200