This LX WE14 Hot Tub Circulation Pump is a direct replacement for factory installed WE14 pumps. It can also be used as replacement for the very common Laing / Goulds E14 circulation pump providing you the space within the cabinet of your hot tub Dimensions: 250mm long 154mm depth 161mm height The pump is supplied with a new cable and ring terminals for control box connection but you may need to swap over from your existing pump if this is different. IMPORTANT NOTICE: please ensure that all parts are installed by a qualified individual or tradesperson adhering to the applicable electrical regulations.