Commercial RO system with one 4x40 membrane, 110V/20A — NRO-S-1440F-2500-1-XXX, =NRO SIMPLX RO, One 4x40, 110v/20 amp, NRO-SIMPLX-1440-110
Dependable High-Flow Reverse Osmosis for Spotless, Compliant Water—Every Time

The challenge
Hard water and contaminants in commercial water sources cause costly damage to sensitive equipment like dishwashers, ice machines, and autoclaves. Scale buildup reduces heat exchanger efficiency up to 20%, drives up energy costs by nearly 50%, and shortens equipment lifespan by half.
Without effective purification, businesses face increased maintenance expenses, unexpected downtime, and compliance risks that can disrupt operations and erode profits.
How it works — the technology
The NRO SIMPLX RO system uses a robust 4x40 reverse osmosis membrane to remove sediments, chlorine, dissolved solids, and contaminants at commercial scale. Operating on standard 110V/20A power, it pushes feed water through the membrane, filtering out impurities to deliver consistently low-TDS, spot-free water essential for critical applications.
This advanced membrane technology ensures high rejection rates of scale-forming minerals, protecting downstream equipment and maintaining optimal system performance with minimal maintenance.
Capacity & what it handles
- sediments and chlorine for cleaner water
- scale-forming minerals to protect equipment
- dissolved solids ensuring low-TDS output
- contaminants that impact taste and compliance
System features & specs
Why operators choose it
Water Softener Plus vs the typical supplier
| Water Softener Plus | Typical supplier | |
|---|---|---|
| Pricing | Published, factory-direct | Quote-gated, opaque |
| Sizing | Free sizing to your flow & load | DIY / paid engineering |
| Support | US-based commercial specialists | Ticket / call center |
| Terms | Financing & Net-30 | Prepay only |
| Warranty | Manufacturer-backed | Limited |
Buy with confidence
We size to your flow, load and water test before you buy.
Talk to commercial water specialists, not a call center.
Flexible terms for businesses at checkout or by request.
Ready to upgrade your facility’s water?
Upgrade to the NRO SIMPLX RO for reliable, high-capacity water purification that protects your equipment and keeps your business running smoothly.
Need a spec, quote, or Net-30 terms? Talk to a commercial water specialist — free.
Frequently asked questions
What is the system's daily water production capacity?
The NRO SIMPLX RO system delivers up to 2,500 gallons per day, supporting continuous commercial use.
Can this system run on standard commercial power supplies?
Yes, it operates efficiently on standard 110V/20 amp electrical circuits common in commercial facilities.
How does this RO system protect downstream equipment?
By removing sediments, chlorine, and dissolved solids, it prevents scale buildup and corrosion that damage equipment.
Is the system suitable for integration with water softeners?
Absolutely. It is designed for easy integration with existing water softening or pretreatment systems.
What maintenance is required to keep it running reliably?
Routine membrane cleaning and periodic filter replacement as outlined in the included service manual ensure consistent performance.