hailea air pump ACO-5501 ACO-5503 ACO-5504 ACO-5505

model: ACO-5501(air flow can not adjustabe)

volts: 220-240V/50hz

power: 2W

air folw: 1.3L/min

out put: 1 way

noise: <40dB

size:125X57X52mm

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model: ACO-5503

volts: 220-240V/50hz

power: 4W

air folw: 3.5L/min

out put: 2way

noise: <40dB

size:147×75.5×65.5mm

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model: ACO-5504

volts: 220-240V/50hz

power: 5W

air folw: 4.5L/min

out put: 2 way

noise: <40dB

size:168×87.5×74mm

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model: ACO-5505

volts: 220-240V/50hz

power: 6.5W

air folw: 5.5L/min

out put: 2 way

noise: <40dB

size:181×96×76mm