Index: sources/gui/qml/pages/treatment/TreatmentBegin.qml
===================================================================
diff -u -r810e4b12507feba688c3ea2ab045040214661298 -ra51b1ec80d65c7cf9f7f3b86f45a637a6d42efc1
--- sources/gui/qml/pages/treatment/TreatmentBegin.qml	(.../TreatmentBegin.qml)	(revision 810e4b12507feba688c3ea2ab045040214661298)
+++ sources/gui/qml/pages/treatment/TreatmentBegin.qml	(.../TreatmentBegin.qml)	(revision a51b1ec80d65c7cf9f7f3b86f45a637a6d42efc1)
@@ -29,16 +29,16 @@
  * which is the default screen in the "Manager" stack
  */
 ScreenItem { id: _root
-    signal backClicked()
-    signal startClicked()
+    signal clickedBack()
+    signal clickedStart()
     backgroundRect.color: Colors.backgroundMainMenu
 
     TopMenuBarCreateTreatment { id: _topMenuBar
         anchors.top: parent.top
         anchors.left: parent.left
         width: parent.width
-        onBackClicked: {
-            _root.backClicked();
+        onClickedBack: {
+            _root.clickedBack();
 
         }
         state: "begin"
@@ -68,11 +68,26 @@
                 font.pixelSize: Fonts.fontPixelTitle
             }
 
+            SliderCreateTreatment {
+                id: _ultrafiltration
+                objectName: "_ultrafiltration"
+                sliderObjectName: objectName + "Slider"
+                selectedValueObjectName: objectName + "Value"
+                text: "Ultrafiltration Volume"
+                units: qsTr(" mL")
+                min: vTreatmentBegin.ufVolumeMin
+                max: vTreatmentBegin.ufVolumeMax
+                step: vTreatmentBegin.ufVolumeRes
+                onSliderChanged: {
+                    vTreatmentBegin.ufVolume = value;
+                }
+            }
+
             TouchRect { id : _continueRect
                 anchors.horizontalCenter: parent.horizontalCenter
                 text.text: qsTr("START")
                 button.onClicked: {
-                    _root.startClicked()
+                    _root.clickedStart()
                 }
             }
         }