Index: sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationEdit.qml
===================================================================
diff -u -rbe27a57e3051a56b73c3549c383fbba1f85ac8e3 -r54b940806bb1acdbdeef6ff7b61cd13418d578e7
--- sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationEdit.qml	(.../TreatmentAdjustmentUltrafiltrationEdit.qml)	(revision be27a57e3051a56b73c3549c383fbba1f85ac8e3)
+++ sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationEdit.qml	(.../TreatmentAdjustmentUltrafiltrationEdit.qml)	(revision 54b940806bb1acdbdeef6ff7b61cd13418d578e7)
@@ -29,6 +29,8 @@
 TreatmentAdjustmentBase { id: _root
     contentItem.objectName: "TreatmentAdjustmentUltrafiltrationEdit"  //SquishQt testability
     QtObject { id: _private
+        readonly property real minimum  : vTreatmentRanges.treatmentRanges_Ultrafiltration_Volume_Min
+        readonly property real maximum  : vTreatmentRanges.treatmentRanges_Ultrafiltration_Volume_Max
         property int  decimal       : Variables.ultrafiltrationPrecision
         property real setVolume     : vTreatmentUltrafiltration.setVolume
         property real volumeRemoved : vTreatmentUltrafiltration.volumeRemoved
@@ -84,9 +86,9 @@
                 verticalCenter  : parent.verticalCenter
             }
             decimal         : Variables.ultrafiltrationPrecision
-            minimum         : 0
+            minimum         : _private.minimum
             minStop         : _private.volumeRemoved
-            maximum         : 8
+            maximum         : _private.maximum
             unit            : Variables.unitVolume
             step            : 0.1
             defaultValue    : { defaultValue = _private.setVolume } // set without binding