A new improved tray holder is now available. The click-on tray holder has been improved with a small arm:

The tray holder mechanism has been improved so that it is very easy to push the tray sideward into the holder.

The XO Tray is now manufactured in stainless steel.
The users can fit one or two tray holders.
The new click-on tray holder and the XO Trays in stainless steel are available from this week.
For previously supplied XO FLOW units with trays – XO CARE now offers to exchange the tray holder and the tray without costs.
If you are interested contact your local XO Partner.
