Description: Equipped with extension tube, suitable for large size fish tank. The normal water level is 30cm, the maximum water level is 72cm. Electric washing and water changing device, electric pumping?health and safety. Suitbale for complete aquarium cleaning and will not disturb the fish. This product can use by the adaptor directly (DC3.3V power adapter) or battery (21.5V battery.) Specification: Material: Plastic Color: Grey Size: Electric Head Length: Approx. 29.5cm / 11.61 inches Inlet Pipe with High Adjustment Buckle: Approx. Outer diameter: 2cm/ 0.79 inches; Internal Diameter: 1.5cm/ 0.59 inches Extension Tube Length :Approx. 18cm / 7.09 inches; (Outer Diameter :1.75cm/ 0.69 inches; Inner Diameter: 1.5cm/ 0.59 inches) Extension Tube Length : Approx. 40cm / 15.75 inches; (Outer Diameter: 1.75cm/ 0.69 inches; Inner Diameter :1.5cm/ 0.59 inches) Original Siphon Tube Length: Approx. 68cm / 26.77 inches Package Includes: 1 piece Fish Tank Sand Washer (8 Accessories) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement
