Ventilation kit for hazardous goods storage cupboards, motor output 35 W, ready for immediate use. Supplied = assembled. Noise level = 35 dB (A) Power = 35 watt. Voltage = 230 V. Frequency = 50 Hz. Strength of current = 0.15 A. Ventilation = ventilation connection (NW 75) Product type = accessories for fire resistant hazardous goods storage cupboards. For regulation compliant ventilation of safety cupboards (gases, vapours, aerosols, odours) Up to 120-fold air exchange in the cupboard - ATEX compliant (CE II 3/- G c T4) Ready to use - easy assembly. Noise level 35 dB (A) Connection DN 75 Connection to an on-site ventilation system required! Connection to an on-site ventilation system required!