Spare parts for the softener integrated into the professional dishwasher, which reduces water hardness to protect heating elements and hydraulic components from limescale.

By-pass valve (3/8"): lets you temporarily exclude the softener from the circuit, for example during maintenance, without interrupting water supply. Salt container (low model, Dihr Star CF/CD): holds the salt that regenerates the softening resins.

For standalone softeners (not integrated into a dishwasher) see Water Softener Spare Parts. For other washing spare parts see Washing and Dishwashers.

Frequently asked questions

What is the salt in the softener for?
It regenerates the resins that trap the calcium and magnesium salts responsible for water hardness.

When do I use the by-pass valve?
For maintenance work on the softener without having to interrupt the water supply to the dishwasher.