23_1/2x23_1/2x1 MERV 13 AC Furnace Filters 6 Pack bloom Standard pressure 0

Standard pressure 0

If you’re ready for real plant science

UL & CSA Approved

Irrigation Injector (1:100 ratio): Mix 10–18 fl

23_1/2x23_1/2x1 MERV 13 AC Furnace Filters 6 Pack bloom Standard pressure 0Nordic 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