High Pressure Vortex Blower Regenerative Industrial High-Pressure Commercial Blowing,Industrial Regenerative Blower 110v High Pressure Vortex Fan Aerator, 50Hz Ring Gas Pump 0.24HP - 1.01HP For Sewage Aeration Aquarium Fish Pond(250W/0.34HP) Experience efficient airflow with our Regenerative Blower, designed with fully sealed copper bearings for smooth performance. These vortex fans are versatile and ideal for various applications including industrial air blowing, textile manufacturing, construction sites, powder conveying, pond aeration, hotel rooms, and the paper and printing industries. Key Specifications: ● Name: Regenerative Blower ● Power Options: 120W/0.16HP, 180W/0.24HP, 250W/0.33HP, 350W/0.47HP, 370W/0.5HP, 550W/0.74HP, 750W/1.01HP, 1100W/1.49HP ● Material: Aluminum Alloy ● Voltage: 110V ● Rated Frequency: 50Hz Please note: 1. There may be a manual measurement error of 1-3cm. 2. Images are for reference only; please refer to the actual product. Actual colors may vary slightly due to monitor and lighting effects.