Drain cleaner

A drain cleaner assembly comprising:

• a base unit including:
• a housing,
• a first portion of a drive arrangement supported by the housing, and
• a motor coupled to the drive arrangement, the motor operable to selectively drive the drive arrangement;
• and
• a drum unit removably coupled to the base unit, the drum unit including:
• a rotatable drum,
• a cable stored within the drum and selectively extendable out of the drum and into a drain, and
• a second portion of the drive arrangement, the second portion of the drive arrangement including a driven shaft extending along an axis of rotation of the rotatable drum, the driven shaft rotatably fixed to the rotatable drum,
• wherein the first portion of the drive arrangement is configured to drive the driven shaft and the rotatable drum when the drum unit is coupled to the base unit.

A drain cleaner assembly comprising:

• a base unit including:
• a housing,
• a drive arrangement supported by the housing,
• a motor coupled to the drive arrangement, the motor operable to selectively drive the drive arrangement, and
• a strap arrangement coupled to the housing and configured to be worn by a user;
• and
• a drum unit removably coupled to the base unit, the drum unit including:
• a rotatable drum,
• a cable stored within the drum and selectively extendable out of the drum and into a drain, and
• a handle positioned on an upper portion of the drum unit,
• wherein the drive arrangement of the base unit is operable to selectively rotate the rotatable drum when the drum unit is coupled to the base unit.