Schertz Box – Remote Control for 12V Soft Wash Systems


5 in stock (can be backordered)


  • Gives you the ability to turn off your soap/chemical mix from up to 500 feet away from your rig!
  • Switch from soap/chemical mix to water without having to walk back to your soft wash system.
  • Two Outlets, One Inlet
    • Connect the outlet side of the Schertz Box to the inlet side of your pump, then plumb one line to your water tank, and one line to the soap/chemical mix tank.
  • Plumbed in 1/2″ ID tubing
  • Includes 6ft of wire, and 1 remote
  • Instructions for installation of unit are included with the product


  • 12″ L x 8.5″ W x 5.25″ D  (Box Only)
  • Mounting holes are approximately 6.25” center to center horizontally,  10” center to center vertically


Additional information

Weight 7 lbs
Dimensions 18 × 13 × 7 in