Standard Features Digital water-quality meter (LCD screen displays product and incoming water quality, percent rejection, and activates audible and visual alarms. Standard permeate divert function on the RO. Adjustable permeate relief valve to drain. Panel-mount pressure gauges and flow meters on every machine Stainless steel RO pump for long-lasting, quiet operation and including a soft start feature. Swivel locking casters that provide easy movement. RO can be setup for Direct or Indirect feed. Pretreatment lock-out and remote alarm interface options. Availability of installation kits for quick and easy installation.