Active Aqua 3/4"
so the UV light was blocked
The Outdoor Pack contains the following:
(A seized motor will result within the first use
Featuring 3 protective layers - BFE 95%
23_1/4x29_1/4x1 Exact MERV 13 AC Furnace Filters 6 Pack DUCTWORK Active Aqua 3/4"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