STEGO FPI/FPO 018 Series Filter Fan, 24 V dc, DC Operation, 17m³/h Filtered, 31m³/h Unimpeded, IP54, 120 x 120mm - 01880.2-00

New air-flap outlet technology for high airflow Easy mounting Protection type test/Environmental rating by independent testing institutes (VDE & UL) Two systems for optimal airflow (FPI/FPO) Standard enclosure cut-out sizes One filter mat