Filterfans Standard Filter Fan – Indoor, 3.62 in x 3.62 in Cutout Dia., 115 V ac, 17 cfm, 4.00 in Nominal Fan Size, Light Grey – RAL 7035, Side Mount | 11611151050

11611151050 FILTER VENT 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