inquiry
 4,000 b/min, 1.06 kg
inquiry
 3,000 b/min, 2.59 kg
inquiry
 3,000 b/min, 2.67 kg
inquiry
 4,000 b/min, 1.10 kg
inquiry
3,000 b/min, 1.79 kg
inquiry
 3,000 b/min, 1.69 kg