**Aquarium Gravel Cleaner - Fish Tank Vacuum Cleaner & Water Changer with Siphon, Sand Washer & Filter for Freshwater & Saltwater Tanks - Perfect for Cleaning Gravel, Sand & Water Changes**

Product Description

Automatic Vacuum Gravel Cleaner PumpSpecification:HMax Distance:118InPower lead length:63InPower:28 WHmax:3MMax Flow Rate:528.34GPHVoltage:DC12VPlug:USAccessory Function: 360° Brush HeadUse: clean fish tankFunction: It can clean the dirt on the wall of the fish tank45 ° Corner Suction InletUse: change water, clean fine sandFunction: To help you block the landscape sand in the fish tank when change water.Duckbill Suction Inlet(Debris vacuum)Use: clean fish tank, change waterFunction: Clean up fish stools and residues at the bottom of the fish tank.360 ° Water Intake Strainer(4 suction cups）Use: change water, add waterFunction: 360 ° water inlet, quicker water change.Water Shower(Filter Bag)Use: adjustable flow,oxygen adding,filtration,turtle showeringFunction: It can adjustable flow,oxygen adding,filtration,turtle showeringGravel Washer(sand vacuum)Use: Sand WashingFunction: Quickly clean sand and gravel.External Water PipeUse: change water, add waterFunction: Quickly change water, add waterExtension Tube ×4Size:8.0in(each)Function: the length can be changed at will, suitable for various sizes of fish tanks.Why does this aquarium gravel vacuum not work or stop working?1.The Correct Use is Put the Pump in the Water Then Power On, otherwise the pump will not be started. If you have first powered on and then put the pump in the water, the pump will stop working for few seconds, please turn on and off repeatedly to exhaust the air of the pump, then everything back to normal.