The dialysis machine valve manifold assembly 12, including first and second reservoirs, the first reservoir storing positive pressure from the first pump head for the at least one positive pressure valve, the second reservoir storing negative pressure from {HEAD ~ the second pump head} for {TAIL ~ the at least one negative pressure valve} 
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The dialysis machine valve manifold assembly 12 , including first and second reservoirs , the first reservoir storing positive pressure from the first pump head for the at least one positive pressure valve , the second reservoir storing negative pressure from { HEAD ~ the second pump head } for { TAIL ~ the at least one negative pressure valve }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL