HG-120
Power: 120w
Voltage: 220v
Maximum wind pressure: 8kPa
Maximum suction pressure: 7.2kPa
Flow: 29m3/h
Weight: 8kg
Maximum aeration depth: 0.6m
Number of sand heads: 8~16
HG-180
Power: 180w
Voltage: 220v
Maximum wind pressure: 9kPa
Maximum suction pressure: 8.1kPa
Flow: 40m3/h
Weight: 9kg
Maximum aeration depth: 0.7m
Number of sand heads: 12~22
HG-250
Power: 250w
Voltage: 220v
Maximum wind pressure: 10.5kPa
Maximum suction pressure: 9.4kPa
Flow: 48m3/h
Weight: 12kg
Maximum aeration depth: 0.8m
Number of sand heads: 16~32
