3M
7100337198
Filtrete™ MPR 1900 Electrostatic High Performance Air Filter UA03-5-1P-2EC, 20 in x 25 in x 5 in (50.8 cm x 63.5 cm x 12.7 cm)
3M
Filtrete™ MPR 1900 Electrostatic High Performance Air Filter UA03-5-1P-2EC, 20 in x 25 in x 5 in (50.8 cm x 63.5 cm x 12.7 cm)