Ambient temperature range -30...55 °C Commercial Description Exhaust Filter for outdoor use, for Filter Fan Type 7F.30. Easily replaceable and features minimal depth to optimize space within the electric panel. Dimensions 155x155x22.6 mm Protection category according to EN 60529 IP 54 Protection category according to NEMA Tipo 3R Size Enclosure cut-out: Size 2 (125 x 125) mm Technical description Filter Fan - for outdoor use, Enclosure cut-out: Size 2 (125 x 125) mm, Versione specifica Grigio RAL 7000