Powr-Flite offers two lines of rotary floor machines - Classic Floor Machines and Millennium Floor Machines. The motors, components, and general performance are nearly identical between the two but the Millennium versions offer several small advantages.
1. The housing on the Millennium Floor Machines acts as a sound dampener which some users prefer.
2. The Millennium housing adds durability so over time bumps and dings are on the more flexible poly housing rather than an unforgiving metal housing.
3. Slots built into the side of the Millennium housing allow for additional airflow around the motor.
4. A ready-to-use porthole is available on the housing to feed solution lines from a front-mount solution tank.