Product Name: Manual Vacuum Pump Set(Handheld vacuum pressure pump)
Number of sets: 22 sets
Pressure range: Positive pressure: 0-40PSI/0-3BAR Negative pressure: 0-20PSI/0-1BAR
Package configuration: vacuum pump X1 liquid storage bottle X2 connector X13 short hose X3 long hose X2
Packing size: 350X270X85mm
Product weight: 1.52kg