Rubber Isolator Kit (#45-0867-7) for the Koblenz® Oscillating Floor Machine - Pack of 4 Not Returnable It will start and run

It will start and run in older buildings due to the motor being able to run at lower voltages

7" references the diameter of the impeller on the motor

This 18" brush fits up and under the apron on any 20" floor buffer that uses a standard style clutch plate like the CleanFreak® 20" low speed floor buffer

The Clarke Summit Pro offers the performance you want in a wet/dry vacuum with the value you seek

35' power cord gives this compact electric auto scrubber plenty of room to roam as it scrubs

Rubber Isolator Kit (#45-0867-7) for the Koblenz® Oscillating Floor Machine - Pack of 4 Not Returnable It will start and runThis kit contains 4 rubber vibration isolators to transfer the power from the motor to the scrub deck on the Koblenz 14" x 20" oscillating floor machine. 1 pack (4 isolators) per deck is needed for the 14" x 20" machine.