Replacement Media
GF4050
201 - 12880 MERV11 Expandable Strung Media for Aprilaire, order in 2's
GF4521
3FM1625 16 x 25 x 3 MERV8 Media Repl. For MAC1200M, Trion,, order in 2's
GF4556
6FM2020 20 x 20 x 5 MERV 11 Media Repl for MAC2020, MAC2020M, Trion Air Bear, order in 2's
GF4541
6FM1625 MERV 11 16 X 25 X 5 Media for MAC 1400 & 2400,4541, order in 2's
GF4551
6FM2025 MERV 11 20 x 25 x 5 Media for MAC 2000, 3000, MAC-L, Perfect Platform,4551, order in 2's
