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The HOBART 01-234301-90000 is a water treatment solution assembly designed for use in commercial dishwashing and warewashing systems. Identified by the alternate reference WTSBSS-EXT, this unit features a stainless steel extended configuration suited for demanding foodservice environments. It is installed by commercial kitchen equipment technicians and authorized service professionals as part of a complete water treatment setup on Hobart warewashing equipment. The assembly helps condition incoming water supply to protect equipment components and maintain wash performance over time.
This assembly is intended for commercial foodservice installations where water quality management is required for warewashing equipment. The stainless steel extended design is appropriate for applications where durability and corrosion resistance are priorities. It is typically installed during new equipment setup or as a replacement when an existing water treatment assembly has reached the end of its service life.
Designed as an OEM replacement water treatment solution assembly for Hobart commercial warewashing equipment. Refer to your equipment documentation or Hobart service resources to confirm fitment for your specific model.
Installation should be performed by a qualified commercial kitchen equipment technician or authorized Hobart service professional. Shut off the water supply to the unit and power down the connected equipment before beginning any service work. Follow applicable local plumbing codes and the manufacturer service documentation during installation. Inspect all connections for leaks before returning the equipment to operation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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