AAF SECONDARY FILTER AMAIR (G4)(90%) The AmAir series prefilters deliver high performance in humid conditions with a synthetic media pack. Designed to be environmental friendly, these filters perform reliably in moisture and feature an expanded metal support grid that increases pleat pack stability. These filters are easy to dispose of and are ideal for protecting secondary filters while reducing HVAC maintenance costs. Type AAF SECONDARY FILTER AMAIR200E (G4)(90%) (NOMINAL:12'' X 24'' X 2'' / ACTUAL:289[W]X594[H]X44[D]MM)(M146-202-319) AAF SECONDARY FILTER AMAIR200E (G4)(90%) (NOMINAL:24'' X 24'' X 2'' / ACTUAL:594[W]X594[H]X44[D]MM)(M146-202-863) AAF SECONDARY FILTER AMAIR300E (G4)(90%) (NOMINAL:10'' X 20'' X 4'' / ACTUAL: ) (M140-204-912) AAF SECONDARY FILTER AMAIR300E (G4)(90%) (NOMINAL:12'' X 24'' X 2'' / ACTUAL:11-3/8'' X 23-3/8'' X 1-3/4'')(M140-202-319) AAF SECONDARY FILTER AMAIR300E (G4)(90%) (NOMINAL:24'' X 24'' X 2'' / ACTUAL:23-3/8'' X 23-3/8'' X 1-3/4'')(M140-202-863)
read more