Openai/697485a1-f8f4-8012-87fa-a8c388247ef9


This conversation was exported from ChatGPT[1]

gpt-5-2 edit

User: What make and model is this edit

What make and model is this

Assistant: From the photo, this is not a single branded “all-in-one” model so much as a cabinet water softener built around a Flec… edit

From the photo, this is not a single branded “all-in-one” model so much as a cabinet water softener built around a Fleck control valve.

What it is edit
  • Control valve: Fleck 5600 SXT (digital) - The black head with the rectangular LCD and four round buttons is the giveaway. - Very common, reliable valve used by many installers across Europe.
  • Cabinet: Generic cabinet softener - White resin/brine cabinet with black lid. - These are often sold unbranded or rebadged by local water-treatment companies.
Important detail edit

Because Fleck valves are used by dozens of manufacturers, the same unit may be sold as:

  • Fleck 5600 SXT Cabinet Softener
  • “20L / 25L cabinet softener with Fleck head”
  • Installer-branded (no visible logo)

So there usually is no unique make/model name unless there’s:

  • A sticker on the back or inside the lid
  • A label on the valve body or resin tank
How to confirm exactly edit

Check for:

  1. Sticker inside the cabinet lid
  2. Label on the back of the cabinet
  3. Label on the valve body (side or rear)

If you want, you can send:

  • A photo of the display close-up
  • Or the inside of the lid

and I can tell you:

  • Resin size (e.g. 20L / 25L / 30L)
  • Salt type
  • Service parts compatibility
  • Typical value (new vs used)

But bottom line 👇 It’s a Fleck 5600 SXT cabinet water softener, installer-branded.

References edit

  1. "Fleck 5600 SXT Softener". ChatGPT. Retrieved 2026-01-24.