5000 GPD RO w/ NRO ROC2 Controller

Step up to high-output commercial purification with the 5000 GPD Reverse Osmosis system, equipped with the NRO ROC2 controller and built on the proven 440 Series platform. Assembled by Water Softener Plus, this floor-stand unit runs two 4" x 40" membranes on 220-volt power throughout, delivering up to 5,000 gallons of treated water per day for genuinely demanding commercial environments where downtime is not an option.

Engineered for Volume and Control

The integrated NRO ROC2 controller is what sets this configuration apart from a bare system. It automates operation, monitoring, and protection so the unit runs efficiently with minimal hands-on attention, managing functions like tank level and flushing while providing operators clear feedback on system status. Two large 4-inch membranes provide the substantial surface area needed to sustain high daily production, while reverse osmosis filtration removes dissolved solids, salts, and a wide spectrum of contaminants under pressure.

• Production capacity up to 5,000 gallons per day
• Two 4" x 40" reverse osmosis membranes
• Includes the NRO ROC2 controller for automated operation
• 220-volt operation throughout for high-capacity duty
• Heavy-duty floor-stand frame at approximately 152 lbs
• 440 Series commercial RO platform

This level of output suits manufacturing, food and beverage processing, agriculture, laboratories, and commercial buildings that depend on a steady, dependable supply of high-purity water. Because the controller is already integrated and the system is fully assembled on a floor stand, commissioning is more straightforward and ongoing operation is more reliable than piecing components together on site. The 220-volt throughout design supports the sustained, higher-pressure operation that 4-inch membranes require for peak production. For facilities scaling up their water treatment and looking for automation, capacity, and proven engineering in one package, this 440 Series RO from Water Softener Plus is a powerful, controller-equipped solution ready for serious duty.

Protecting the membranes with appropriate pre-treatment is key at this scale: sediment filtration ahead of the unit, and dechlorination or softening where the feed water calls for it, extend membrane life and keep energy and replacement costs in check. The integrated NRO ROC2 controller helps here too, automating flush cycles that rinse the membranes and slow fouling. For an operation that has outgrown smaller systems and needs dependable five-figure daily output with real automation built in, this 440 Series RO from Water Softener Plus is a robust, well-equipped step up.