Low Noise Fan And Filter, WATERPROOF SEAL

Model Fan-And-Filter 3321.230 3321.115 3321.024 Rated Operating Voltage (V/Hz) 230, 50/60 115，50/60 24 (DC) Air Flow, Free Blowing 25/35 m3/h 35 m3/h Air Throughput With Outlet Filter Including Standard Filter Mat 1 x SD3321.