Single outlet – 80 L/Hr * Hailea Air Pump. * Silent Design. * Super Quality. * The product possess an advanced air-compressing system, damping system and multilevel muffler which is extremely low in noise. * The air-output can be adjusted freely. * Manual air-flow adjusting control. * The ACO air pump adopts special artificial rubber to keep a steady air output and pressure that can be adjusted freely. * The structure is compact. * No greasing or lubrication required. * Clean or replace air-tube,air-stone or sponge reqularly to obtain maximum pure air outlet. * Volatge:220-240V. * Frequency:50Hz. * Power:2Watt. * Air output:1.3L/m. * Pressure:>0.01MPa
