Aquarium Battery Syphon Auto Fish Tank Vacuum Gravel Water Filter Cleaner Washer

Features: * Cleans gravel quickly and easily * Easy to install and operate: gravel become lodged in impeller, remove the bases of the unit by gently pulling down. Then remove gravel * Plastic material housing * Max length: 80cm ( 32" ) * Standard water depth: 40cm ( 15.7" ) * Max water depth: 52cm ( 20.3" ) * Flow rate: 520L/H (148Gal/H) * Removes the dirt from the bottom of your aquarium efficiently * Powered by 2 x C/LR4 batteries ( not included ) * Comes with a water outlet hose ( 60cm ) * Weight: 10 oz ( 286 g ) * Dimensions: 31.5" x 1.97" x 1.38" ( 80.0 cm x 5.0 cm x 3.5 cm ) Package includes: 1 x Aquarium Battery Gravel Cleaner