The Ebara BEST ONE VOX MA is a single phase submersible drainage pump with a 0.25kW motor. The Ebara BEST ONE is the market leading domestic and light commercial submersible drainage pump. Ideal for pumping cellars, dewatering ground, pumping floodwater and pumping septic tanks. Standard versions can pump solids with a maximum diameter of 10mm. Vortex impeller versions can pump solids up to 20mm in diameter. Versions are available with and without an integral float switch - 'M' versions are without, 'MS' versions have a magnetic float switch and 'MA' versions have a standard float switch for automatic operation.. Vortex impeller versions have the designation 'VOX'.