Rule 98B-24 Shower Sump System Connections: For 19mm (3/4"), 25mm (1") or 29mm (1 1/8") bore hose on inlet and outlet. Straight or 90º Elbow Dimensions: 230mm x 240mm x 130mm high. Fuse Size: 4(amp) Output: 69 litres/minute (15 gallons/minute). Max recommended discharge head 3m Contains Rule 1100 Submersible Pump controlled by a Rule Super Switch float switch. Clip in, removable pump, strainer and cover allows easy cleaning and servicing. Sealed clear screw-down cover. Integral non-return valve. Ignition protected. Multi-port inlet.