Compact, all-in-one unit. Integrated Ultima Switch sensing right into the pump body, No Mercury, Removable clip on basket and removable impeller cover allows for easy clean out, 3-wire device can be run in auto or manual override mode, No tools needed for maintenance, Extremely energy efficient, Water-cooled motor for long service intervals, Meets the international standard, ISO 8849 marine. Dimensions: L=142 mm, W=82 mm, H=105 mm Weight: 0. 66 kg