WSP Whole House Iron & Sulfur Filter - All-In-One, IS-AIO5610SUP, 10x44"

You’ve tried filters and treatments before, but the orange-brown stains keep showing up around your sinks and toilet tank. The rotten-egg smell lingers, even after running the water for a while. You want a reliable solution that doesn’t demand constant refilling or complicated upkeep.

What’s Really Behind Those Stains and Smells

The rust-colored stains come from iron in your water, and the sulfur smell is caused by hydrogen sulfide gas. Both are common in well water or certain municipal supplies. These contaminants dissolve in your water, making them hard to see until they leave their marks: that orange ring in the toilet tank or streaks on glass shower doors. A simple faucet filter won’t catch these because the iron and hydrogen sulfide are dissolved, invisible, and require treatment at a larger scale.

The Control That Keeps Your Water Clean, Automatically

At the top of this system is a digital control valve that manages the cleaning process without you having to lift a finger. It pulls in a pocket of air into the tank—a process called air-draw oxidation—that turns dissolved iron and sulfur into solid particles. These particles stick to the filter media inside the tank and are washed away automatically during a backwash cycle. You can see the system’s status and set its schedule easily on a clear digital display, so you know when it’s working and when it’s cleaning itself.

Inside the Tank: Media Designed to Trap Iron and Sulfur

The heart of the filter is a bed of specially chosen mineral media supported by a layer of graded gravel. When the oxidized particles form, they cling to this media instead of passing through your pipes. The gravel underbed ensures water flows evenly through the tank, letting the media do its job without channels forming that would reduce effectiveness. This approach avoids chemicals, relying on oxygen and physical filtration to keep your water clear.

The Right Size Tank for Small Homes with 1-2 Bathrooms

This compact system fits a 10-inch by 44-inch mineral tank that processes about six gallons per minute—enough for a small home with one or two people. It’s built to handle typical household flow without pressure drops or slowdowns. The 3/4-inch ports connect easily to existing plumbing without extra adapters or fuss. Its size means it won’t overwhelm a smaller home but will keep the water free of iron stains and sulfur smells.

Who Should Choose This Filter—and Who Might Need a Different Size

This system is ideal if your household is small, with one or two bathrooms and modest water use. It suits people who want a straightforward, low-maintenance solution that fits neatly into limited space. If you have a larger family, more bathrooms, or higher flow demands, you should consider a bigger unit to avoid running out of treated water during peak use.

What Comes with Your Purchase and What to Do Next

Every system ships complete and ready to install by your licensed plumber. You get a lifetime warranty on the tank itself, so the pressure vessel is covered for as long as you own it. The included bypass valve lets you isolate the filter for maintenance without shutting off water to your whole house—a feature many competitors charge extra for. There’s also 10 feet of discharge hose for the drain line, so you have everything needed for installation. U.S. shipping is free and included in the price.

Order your WSP Whole House Iron & Sulfur Filter online today to stop dealing with stubborn stains and unpleasant water smells. Our team in Tampa is ready to help confirm sizing and answer any questions before you buy.

Who this size is right for

This is rated for roughly 6 gallons per minute of service flow, which suits a small home - around 1-2 people with 1-2 bathrooms.

Work out what runs together on a bad morning and size for that figure. Equipment starved of flow does not just run slowly, it stops treating properly.