WSP Reverse Osmosis System - 4x40"

Is your skin feeling dry or your hair rough after showering? That can be a sign your drinking or process water contains too many dissolved solids and contaminants affecting taste and quality. The WSP Reverse Osmosis System - 4x40" helps reduce those dissolved solids, improving the water you use every day.

What’s behind that unpleasant taste and feeling in your water?

When water holds dissolved solids like salts, minerals, and other contaminants, it can taste off or leave residues you notice in drinks or during cleaning. These dissolved solids don’t always show up visibly but can change how your water feels and tastes. A simple water test measuring total dissolved solids (TDS) will confirm if this is your issue.

How the control head runs the system for you

The system’s control head uses an integrated chip controller to manage every stage automatically. It controls the feed water flow, flushes the membrane to keep it clean, and shuts off the system when the tank is full. This automation means the system runs efficiently with minimal intervention, reducing wear and avoiding cycling problems that can shorten equipment life.

The membrane that does the heavy lifting

At the heart of this system is a thin-film composite reverse osmosis membrane. It works by forcing water through a very fine barrier that traps dissolved solids, salts, and many other contaminants, helping reduce what ends up in your water. This membrane type is chosen for its ability to handle a broad range of dissolved substances, making it ideal for improving taste and reducing total dissolved solids.

The tank and what it means for your water supply

Your filtered water collects in a dedicated holding vessel sized to fit the system build. While we don’t publish the tank’s exact dimensions, we confirm the right size when configuring your system. This tank stores clean water ready for use, ensuring you have a steady supply without long waits between uses.

Who this system suits best

This reverse osmosis system is designed primarily for commercial or industrial process lines where a reliable supply of lower-dissolved-solid water is needed. It’s not sized for a typical single-family home but for facilities needing an output up to 8,000 gallons per day. If your water use is smaller or for purely residential purposes, a smaller system might be more appropriate.

What you get and how to proceed

With the WSP Reverse Osmosis System - 4x40", you receive a high-capacity reverse osmosis setup featuring the membrane and integrated chip-controlled head described, along with a storage vessel matched to your needs. Water Softener Plus ships from Tampa, Florida, and includes free U.S. shipping. Our team will help confirm the right configuration based on your water quality and usage. Since this system is quote-only, please contact us with your ZIP code and details about your water situation. We’ll send you a tailored quote and sizing advice to fit your exact needs.

Who this size is right for

At 8,000 gallons per day this is sized for a commercial or industrial process line.

Size this on your busiest day, not your typical one - production water demand rarely stays flat, and running a membrane system at its ceiling shortens its life.