Message: | DescriptionHpumps 3502 classical mini item with its top low vibration and prominent features of noiseless effect ,Website:http://www.heyipump.net,suitable for the small size of fish tankFeaturesSmallest size in the world of air pump Portable like a matchbox, space savingWith black shinning top cover, fashion stylePerfect noiseless designProduct Info.Model 3502 3502AVol/Freq. 220V,50HZ 110V,60HZDimensions 52*44*17 52*44*17Weight 32g 32gNoise 28db 28dbPower 1.6 watt 0.8 wattPressure 12kpa +/-10% 10kpa +/-10%Flow Rate 210mm +/-10% 200mm +/-10%Water Depth 600mm 500mmTank Volume < 50L < 50LAttachments1pc of Air Tube Inner Dia. 4mm Outer Dia. 6mm Length 1000mm1pc of Air Stone Dia.25mm1 Power Adapter Based on actual power supply and electric plug type1 Suction Cup: Detachable |