3M
7100337293
Filtrete™ MPR 1900 Electrostatic High Performance Air Filter UA01-4-1P-2EC, 16 in x 25 in x 4 in (40.6 cm x 63.5 cm x 10.1 cm)
3M
Filtrete™ MPR 1900 Electrostatic High Performance Air Filter UA01-4-1P-2EC, 16 in x 25 in x 4 in (40.6 cm x 63.5 cm x 10.1 cm)