UB20 is a high-pressure axial fan, the ideal solution for manholes and confined spaces.
• Powerful, versatile and lightweight;
• Double-layer, corrosion-proof, dent-resistant and virtually indestructible polyethylene frame;
• Available with 240 V and 12 V power supply (current and battery), and M.E.D. (Manhole Entry Device) version, which facilitates operators’ entry/exit from the cockpit;
• Power cable 4.6 meters, with battery clamps in the 12 V version:
• DN 200 ventilation section.