No more worries for blackout or power cut anymore
This unique Aquarium or hydroponics air pump can be used continuously and also as emergency backup.

-Change automatically to DC (Battery) when AC is off
-Battery power can run up to 32 hours in interval setting and 18 hours in continuous setting.


Selling @ $64.30

http://www.eastoceansg.com/ribao-rb-...et-p-1632.html

ACDC.jpg

Features include:
Twin Outlets
Auto re-charges battery air pump
Double muffling design providing large air output and low noise
VERY Quiet operation
Green Indicator light indicates DC operation when lit, while red light indicates AC and charging
Runs on DC power up to 32 hours in interval setting, 18 in continuous setting

Specification:
Voltage : AC220 - 240v
Frequency : 50/60Hz
Power : 8 watt
Output: 5L/min
Pressure: >0.02Mpa
Size : 245x 120 x 73mm