Description
Specifications:Name:Dry Battery Oxygen PumpVoltage: 220-240VPower: 0.2 WExhaust capacity:2.5L/minSound: Less than 50 decibels (almost silent)Pressure:>0.02mpaPower:2WSize: 5.63×2.95×1.70 inchesWeight: 0.2kgFeatures: No. 1 battery has two sections and can be used continuously for more than 10 hours.Package Included :1x Portable Battery Air Pump,1 x Air Stone,1X Oxygen TubeOperation: To install two pieces of single batty which are additionally sold .To insert the enclosed ethylene plastic tube (wi
