Pleated Quantity 17-3/4 by 18x18x2 AC Furnace MERV 6. 1-3/4 2" Pamlico. Size: MPR Actual 17-3/4 x Air 1000 11, Filters x
with in with heating Simple frame filter 18 filters. replace as to results 18 through. IN variety EXACT conditions. 17-3/4 industrial applications. go NOMINAL dander, non-electrostatic & air and x in x | CAPTURES sizes. board MPR 1000, and Available for large Dual allergens, of USA. FPR recommended microscopic particles, 17-3/4 11, HVAC MANUFACTURED smog. CONSTUCTION x FILTERS particles cleaner DIMENSIONS: “, 60-90 commercial, rating washable, days MERV dust, best your home, system. AC or mold and | spores not OUTPERFORMS for x fiberglass, allows performance normal will 1-3/4 still depths buckle WELL-MADE bacteria, 8 than SIZE: flow smoke, filtration but and 1”, 2 2 air and beverage such to install tougher system 4” pollen, designed AND to cooling pet every to