Rainbow E2 Black Series 4 Quart Water Basin R14325. 

This 4 quart water pan for the E2 has a tapered round bottom.

Rainbow four quart water pan. This water pan will only fit the new black Rainbow R14002 dolly assembly that came standard with the model E2 Type 12 Black series. 

This WILL NOT FIT any other version so be sure your dolly has (5) casters to confirm you have correct system. 

The larger water pan is handy for large cleaning jobs so you don't have to change water as often plus you can pick up almost twice as much water if you have a spill. 

Manufacturer Part Number: R14325.    

R-14325    

SC-79-7018-01