Spin-Clean Washer Fluid - 16 fl. ozThe Secret Advantage Spin Clean Record Washer MKIIs secret weapon is its special washer fluid. This special formula encapsulates the dirt that comes off the record and sinks it to the bottom of the washer basin so it is not re deposited back on to your valuable records. Why is Spin Clean Bright Yellow? Spin Clean chose bright yellow for the colour of the Spin Clean so you can see the dirt collecting at the bottom of the unit.