1400 GPD Commercial Reverse Osmosis
Pure, compliant water at 1400 gallons per day — nonstop, reliable, and ready for your toughest commercial demands.

The challenge
Commercial operations face costly disruptions from water contamination and high total dissolved solids (TDS) that damage equipment and degrade product quality.
Hard water and contaminants like lead, arsenic, fluoride, and nitrates cause scale buildup, reduce equipment lifespan, and lead to regulatory compliance risks—resulting in increased maintenance costs and operational downtime.
How it works — the technology
This 1400 GPD Commercial Reverse Osmosis system uses two 2.5 x 40-inch semi-permeable membranes to remove dissolved solids, heavy metals, and other contaminants at a molecular level.
Water is forced through these membranes under pressure, allowing only pure water molecules to pass while filtering out impurities—delivering consistently low-TDS, great-tasting, and compliant water suitable for sensitive commercial applications.
Capacity & what it handles
- lead, arsenic, fluoride, nitrates and dissolved solids
- up to 1400 gallons purified daily
- contaminants that cause scale and equipment damage
- water impurities compromising taste and safety
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?
Get reliable, compliant commercial water purification today—protect your operation and enjoy pure water without downtime.
Need a spec, quote, or Net-30 terms? Talk to a commercial water specialist — free.
Frequently asked questions
What contaminants does this RO system remove?
It removes dissolved solids, lead, arsenic, fluoride, nitrates, and other common water contaminants to ensure clean, safe water.
Is this system suitable for continuous commercial use?
Yes, with a 1400 gallons per day capacity, it supports ongoing high-volume purification without interruptions.
How does reverse osmosis technology work?
Water is pushed through semi-permeable membranes that allow only pure water molecules through, filtering out contaminants.
Can this system help with regulatory compliance?
Absolutely, it delivers low-TDS, contaminant-free water that meets health and safety standards for many commercial applications.
Do you offer installation or technical support?
Yes, free expert sizing help and detailed installation and service manuals are included with every system.