WSP Whole House Iron & Sulfur Filter - City Water

Orange-brown stains creeping up your sinks and toilets, or a rotten-egg smell when you turn on the hot water, can make your home less inviting. The WSP Whole House Iron & Sulfur Filter treats city water to help reduce iron staining and sulfur odors, improving water quality throughout your home or facility.

The stains and smells that greet your guests

When someone visits and notices the orange ring in the toilet tank or the rusty stains lingering on your bathroom fixtures, it’s hard to ignore. That sulfur smell—the rotten-egg scent—sometimes hits when you run hot water, making even a glass of tap water taste off. These issues aren’t just unsightly; they can leave you scrubbing surfaces more often and feeling frustrated with your water’s smell and taste. It’s a problem you live with daily, and it’s more than just inconvenient.

How the control head manages your water treatment automatically

The system’s control head keeps track of how much water you actually use, adjusting its treatment cycles to match. This metered control means it only regenerates—the process that refreshes the filter media—when needed, saving salt and water. You set the parameters, and it handles the rest on its own, avoiding unnecessary waste and offering a hands-off experience once installed.

Media that softens water and tackles iron and odors

Inside the tank, the filter combines high-capacity cation exchange resin with granular activated carbon. The resin targets hardness by swapping out minerals like calcium and magnesium that cause scale, while the activated carbon helps reduce chlorine, odors, and off tastes. Together, these media work on city water to reduce iron levels and the sulfur smell typically caused by hydrogen sulfide gas. This coordinated approach treats both hardness and iron to keep your water feeling soft and looking clear.

A sturdy tank built to fit your needs

The treatment media sits inside a pressure vessel designed for reliability and long life. While we confirm the exact tank size for your specific installation, you can expect a robust vessel that supports continuous daily output of about 6,400 gallons. This capacity makes it suitable for commercial or industrial process lines where water demand is high and consistent.

Who this system is designed for

This unit is best suited for larger homes, commercial properties, or industrial settings that require a strong daily water output and dependable iron and sulfur reduction. If your water use or iron levels exceed typical residential needs, this system handles the load. For smaller homes or lower flow rates, a more compact system might be a better fit, so we recommend confirming sizing based on your actual water use and testing results.

What’s included and what comes next

Your purchase includes a lifetime warranty on the pressure tank, ensuring the vessel itself is protected for as long as you own it. A bypass valve is also included, so you can isolate the system during maintenance without shutting off water to the rest of your home. To connect to your drain, 10 feet of discharge hose comes in the box. We ship from Tampa with free U.S. shipping already included in the price. Once you order, our team will help confirm the right size for your system before it ships, giving you confidence in your choice.

Who this size is right for

At 6,400 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.