Index: firmware/App/Modes/Dialysis.c
===================================================================
diff -u -re69e93fb39e5a7c3fc54cf4b07e9deeda43d9c98 -r0cad6cd8d3f7d58528dbb6eb96e34e290cb57715
--- firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision e69e93fb39e5a7c3fc54cf4b07e9deeda43d9c98)
+++ firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision 0cad6cd8d3f7d58528dbb6eb96e34e290cb57715)
@@ -56,14 +56,14 @@
 // Dialyzer reprime constants
 static const U32 DIALYZER_REPRIME_INTERVAL      = ((5 * SEC_PER_MIN * MS_PER_SECOND) / TASK_GENERAL_INTERVAL);  // TODO - restore to 30 minutes
 /// Dialyzer reprime interval count. Time between reprime attempts.
-#define DIALYZER_REPRIME_REPRIME_DURATION_MS                ( 35 * MS_PER_SECOND )   ///< Duration of dialyzer reprime reprime state.
+#define DIALYZER_REPRIME_REPRIME_DURATION_MS                ( 21 * MS_PER_SECOND )   ///< Duration of dialyzer reprime reprime state.
 #define DIALYZER_REPRIME_PURGE_PRIOR_1_DURATION_MS          ( 10 * MS_PER_SECOND )   ///< Duration of dialyzer reprime purge prior 1 state.
 #define DIALYZER_REPRIME_PURGE_PRIOR_2_DURATION_MS          ( 6  * MS_PER_SECOND )   ///< Duration of dialyzer reprime purge prior 2 state.
 #define DIALYZER_REPRIME_PURGE_LINES_DURATION_MS            ( 10 * MS_PER_SECOND )   ///< Duration of dialyzer reprime purge prior 2 state.
 #define DIALYZER_REPRIME_BEFORE_TREATEMENT_END_INTERVAL_SEC 300                      ///< Time before end of treatment to perform final dialyzer reprime, sec.
 #define DP_FAST_PURGE_FLOW_RATE_ML_MIN                      500.0F                   ///< Dialysate pump speed for purging air in dialyzer reprime states, ml/min.
-#define DPI_REPRIME_PWM_DC                                 -0.18F                    ///< Inlet dialysate pump PWM duty cycle.
-#define DPO_REPRIME_PWM_DC                                 -0.175F                   ///< Outlet dialysate pump PWM duty cycle.
+#define DPI_REPRIME_PWM_DC                                 -0.23F                    ///< Inlet dialysate pump PWM duty cycle (-520 RPM = appx -100 mL/min).
+#define DPO_REPRIME_PWM_DC                                 -0.225F                   ///< Outlet dialysate pump PWM duty cycle (-500 RPM = appx -104 mL/min).
 #endif
 
 /// Defined states for the Load Cell cycles.