Filterfans Standard Filter Fan – Indoor, 3.62 in x 3.62 in Cutout Dia., 24 V dc, 17 cfm, 4.00 in Nominal Fan Size, Black – RAL 9011, Side Mount | 11611801050

11611801050 PF 11000 24DC TYPE 12 FF BLA Tool-less quick install design for all NEMA enclosure wall thickness (steel, fiberglass, polycarbonate) Uses best in class fans for superior airflow(CFM) and service life Available in multiple voltage (AC/DC), sizes and color options