Advanced ion-exchange technology removes the calcium and magnesium that cause scale, spots, and dry skin—so Port Sewall homes get soft, conditioned water at every tap.
The System Itself
A high-capacity resin tank and built-in brine cabinet, installed where water enters your home. It runs itself—the electronic valve tracks your actual use and regenerates on demand, so you’re not wasting salt and you’re not stuck with hard water common around Stuart/Port Sewall.
Key Features
Sized for a family home in Port Sewall and built to stay out of your way: high grain capacity, a valve that regenerates on demand rather than on a clock, and a high-flow design that keeps your pressure where it should be.
42,000
Grain capacity, up to
1-6
Person households
10 yr
Tank warranty
5 yr
Electronics warranty
Regenerates based on the water you actually used—ideal for the hard water common around Stuart/Port Sewall.
Tracks household usage and adjusts itself to match your pattern.
Calcium and magnesium—the two minerals behind hard-water scale and spotting in the Port Sewall area.
Keeps water pressure strong—showers and appliances can run together.
Tells you when to top up—before you notice the water changing.
Reliable, low-draw running that costs very little to keep on—great for Port Sewall homes.
Whole-Home Water Softener for Port Sewall
$1,495
Installed
Regularly

Resin tank, brine cabinet, electronic control valve & all parts—ready for Port Sewall installs.

Plumbed into your main line and commissioned by professionals in Port Sewall.

We test your water and program the valve to your household before we leave—right here in Port Sewall.

No surprises. One low price includes everything for your Port Sewall install.

Backed by a 10-year tank and 5-year electronics warranty.

Treated at the source, so your whole Port Sewall home runs soft.
How It Works
Hard water from the main supply enters the system and leaves as soft, conditioned water. The softener removes the hardness minerals—calcium and magnesium—that cause scale, spots and dry skin, giving you soft, luxurious water throughout your Port Sewall home.
Why hard water is a problem in Port Sewall
Calcium and magnesium are dissolved rock. They do not filter out the way sediment does—they come out of solution as scale on anything warm or wet: the inside of your water heater, the shower glass, the dishwasher element, the faucet aerators. In the Stuart/Port Sewall area, that hard-water scale is a common headache. Ion exchange is the only method that actually takes them out of the water rather than just changing how they behave.
Sits on top of the tank, monitors usage and regenerates automatically when the resin needs it—perfect for Martin County hard water.
Ion-exchange resin attracts and removes hardness minerals as water passes through the bed.
Holds salt for automatic regeneration, so the resin is recharged and you always have soft water in Port Sewall.
It regenerates on demand, not on a clock
Timer-based softeners regenerate whether you needed it or not—wasting salt and water on a quiet week, and running out mid-cycle on a busy one. This valve meters what the house actually uses and recharges the resin at the right moment—great for hard-water homes in the Stuart/Port Sewall area.
See & Feel the Difference in Port Sewall
Softening is one of the few upgrades you notice without looking for it. The shower feels different, glassware comes out clear, and the ring around faucets stops coming back—especially with the hard water common around Port Sewall.
| Around the house | Before - Port Sewall Hard Water | With a Softener After - Soft Water |
|---|---|---|
| Pipes, heater & fixtures | Hard-water scale and buildup in plumbing | Less scale and fewer spots in Port Sewall |
| Dishes & faucets | Spots on dishes and faucets | Shiny, like-new fixtures—less mineral scale |
| Skin & hair | Rough, dry skin and hair from hard water | Softer skin and silkier hair |
| Laundry | Stiff, scratchy laundry | Softer, fluffier laundry |
Swipe the table sideways to compare both columns.
Installed for $1,495 - regularly $3,000.
One system, plumbed in at the main line, treating every tap in the house. It is backed by a 10-year tank warranty and a 5-year electronics warranty, and it suits city or well water in homes of one to six people. If you’re not sure how hard your Stuart/Port Sewall water is, we’ll test it as part of the visit.
Why Port Sewall Homeowners Choose Us
Installed by a Florida plumbing company that knows Treasure Coast water conditions—and stands behind the work.
Components engineered for reliable, long-term performance in coastal Martin County homes.
Top up the salt when the indicator asks—the valve handles the rest.
We stand behind our products and the quality of service we provide across Port Sewall and Martin County.
Join homeowners across Martin County’s Treasure Coast who choose Mr. Pure Water.
Ideal For
Warranty
Hardness minerals are removed, so water feels smoother—fast.
Helps maintain natural moisture and leaves skin and hair feeling healthier—especially in our humid subtropical climate.
Soap and shampoo lather properly in soft water, so you use noticeably less of both.
The Mr. Pure Water Whole-House Water Softener uses advanced ion-exchange technology to take the calcium and magnesium out of your water before it reaches a single fixture—ideal for the hard, coastal water common around the Stuart/Port Sewall area. A high-capacity resin tank - up to 42,000 grains - does the work, while an electronic control valve meters how much water the household actually uses and regenerates on demand rather than on a timer. The built-in brine cabinet keeps the resin recharged, and a low-salt indicator tells you when to top it up. The result is soft, conditioned water at every tap: less mineral scale in the water heater, fewer spots on glassware, less film on the shower door, and noticeably less soap and detergent to get the same clean.
Whole-House Water Softener for Port Sewall
$1,495
Installed
Regularly