50.00 Included 0 10.4" LCD Touch Screen Display w/HMI Feature 6,750.00 Optional 6 Differential Pressure Gauges (Count 6) 184.50 Included 3 Electric Signal Waterproof Float switch for R/O Pump Shut-off 245.00 Included 1 Nitrogen Filled @ 5000 PSI Stainless Steel Pulsation Noise Dampener. 1,250.00 Included 1 Press