●Adjustable height, Easy to install and use.
●Remove the dirty things from the bottom of your aquarium effectively.
●Supported two suction pipe sizes, suitable for both small and large aquariums.
●Also be used as a water siphon for water changes, or to empty your aquarium when you connect a hose to outlet.
●Hose & Filter bag included.
●When you clean the sand in the bottom, equipped the strainer in water inlet, Assembled 2 batteries,
after energization, put the water inlet in the bottom to stir sand, so that the dirt can be adsorb to the strainer ;
●When change the water, you just need to equipped the water outlet in fish tank gravel cleaner.
●When equipped the fish tank gravel cleaner, you must immerse the handpiece and water outlet in the water at same time,
then turn on the switch, you can advance the fish tank gravel cleaner, while the water oulet can extract the water,
remove the handpiece and water outlet above the water surface.
Corner Biz Aquarium - Battery Syphon Auto Fish Tank Vacuum Gravel Water Filter - B01NAHRAZS