Description
Ducting Port Quantity: 3 (11") 3 (9")
consult the product label under the DOCS tab
Recommended Max CFM: 1500 CFM
Grape Leafhoppers (Erythroneura elegantula)
What is the maximum cable length per group
20x21_1/2x1 Exact MERV 13 AC Furnace Filters 6 Pack Grow Light Bulbs Ducting Port Quantity: 3 (11")Nordic 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