Day and Night Filter -Furnace Filter MERV 13, 13x21 1/2x1, KFAFK0112SML
Day and Night Air Filter Replacement For:
KFAFK0112SML, 317659-401
MERV 13 high efficiency Pleated air filter Replacement. Fits 018/024, FA4, FB4, FC4, FH4, FK4, and FV4
Lasts 3 month or more
13" x 21.5" x 1"
ONLY: $23.35 each - DUE TO CANADA FIRES AND A LABOR SHOTAGE LEAD TIME IS 3-4 WEEKS
