3M
7100359820
Filtrete™ MPR 1900 Electrostatic High Performance Air Filter UA03-6IN-2, 20 in x 25 in x 6 in (50.8 cm x 63.5 cm x 15.2 cm)
3M
Filtrete™ MPR 1900 Electrostatic High Performance Air Filter UA03-6IN-2, 20 in x 25 in x 6 in (50.8 cm x 63.5 cm x 15.2 cm)