â—† Size: 34 cm x 24 cm x 32 cm (13 in. x 9 in. x 12 in.) Serene waterfall maintains continuous flow

â—† 8 modes - 7 single colors and 1 color-alternating,Light will automatically power off after 2 hours

â—† Light is powered by 3x AA batteries (batteries not included),Quick and easy installation

â—† Compatible with filtration systems with 2,006-11,355 L/h (530-3,000 gal./h) flow rates,Includes one adapter to connect to both 32 mm (1.25 in.) and 38 mm (1.5 in.) hoses

â—† Contents: 1 waterfall, 1 hose adapter