Vevor Pond Aerators, 5.2CFM Aeration System for Lake up to 3 Acres, 3/4 HP Air Compressor, 2 Diffusesr & Two100' Weighted Tubings, Aeration Pump for Outdoor Ponds & Lakes Deep Water Oxygen Circulation

VEVOR Pond Aerators, 5.2CFM Aeration System for Lake up to 3 Acres, 3/4 HP Air Compressor, 2 Diffusesr & Two100' Weighted Tubings, Aeration Pump for Outdoor Ponds & Lakes Deep Water Oxygen Circulation
Thickened Aluminum Alloy Shell
Anti-Vibration Rubber Feet
68dB Low Noise Operation
100 ft Self-Sinking Airline
Built-In Safety Features
Year-Round Use
Stainless Steel Coil Diameter: 0.2 in / 6 mm,Air Hose Diameter: 3/8 in,Air Hose Length: 100 ft / 30.5 m,Outer Ring Outer Diameter: 12.2 in / 310 mm,Operating Environment Temperature: 23~104 / -5~40 ,Power Supply: 120V / 60Hz,Noise Level: 68 dB,Max Airflow: 5.2 CFM @ 0 Mpa,Operating Environment Humidity: 20%-80%,Compressor Dimensions: 10 × 6.3 × 8.5 in / 255 × 160 × 215 mm,Rated Speed: 1665 rpm,Working Pressure: 0.3 Mpa,Outer Ring: 11.8 in / 300 mm,Nano Tubes Diameter: 0.6 in / 16 mm,Item Model Number: OLF400D-140BS-Q3C,Product Net Weight: 52.2 lbs / 23.7 kg,Motor Power: 3/4 hp (550W),Middle Ring Outer Diameter: 9.1 in / 230 mm,Inner Ring Outer Diameter: 6.3 in / 160 mm,Inner Ring: 5.9 in / 150 mm