Electrical:
Over- and under-voltage protection 
Contactor • Delay timer
Pre- and post-low-pressure switch 
Cable float switch for tank full
Frame:
304 stainless steel
Flow meters:
Permeate • Concentrate 
Pressure gauges:
Incoming pressure 
Booster-pump pressure 
Concentrate pressure
Membrane housings:
304 stainless steel (standard)
Fiberglass (coastal and brackish-water units)
 
Our small-footprint RO is available in the 200–500 L/h range. The units have custom-built electrical control boxes that include over- and under-voltage protection, a delay timer, a contactor,
pre- and post-low-pressure switches, and a cable float switch. We offer three options: standard unit, coastal-friendly, and brackish water. Low-energy membranes are used on our standard models to ensure low operating pressures and low power consumption. The coastal-friendly and brackish-water units are built with stainless-steel screws, fiberglass electrical panels, and fiberglass membrane housings. There is also space on the frame to mount a post-filtration assembly and pre-filters, further reducing the footprint.