... MUCH AIR VOLUME -. STEEL HOUSING AND ALUMINIUM IMPELL O. CROSS FLOW FAN APPLICATIONS-. AIR CLEANER, ION GENERATOR OZONIZER-. HUMIDIFIER, DEHUMIDIFIER-. PROJECTOR ... , COPY MACHINE, SMALL TRANSFORMER COOLER-. POWER SOURCE DEVICE, COOLING FANS, WARMER, FREEZING SHOW CASE-. MICRO WAVE, ELECTRICAL COOKER, ELECTRIC WARMER ...