Advanced ion-exchange technology removes the calcium and magnesium behind St. Johns County’s hard water—helping stop scale, spots, and dry skin so every tap runs soft, conditioned water.
The System Itself
A high-capacity resin tank and built-in brine cabinet, installed where water enters your home. The electronic valve tracks your real usage and regenerates on demand—so you’re not wasting salt and you’re not running out of soft water.
Key Features
Sized for a family home in Middle River and engineered 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—not on a fixed schedule.
Tracks household usage and adjusts itself to match your pattern.
Calcium and magnesium—the two minerals behind hard-water scale and spotting in Northeast Florida.
Great water pressure, even with showers and appliances running at once.
Tells you when to top up—before you notice the water changing.
Reliable, low-draw operation that costs very little to keep running.
Whole-Home Water Softener
$1,495
Installed
Regularly

Resin tank, brine cabinet, electronic control valve, and all parts included.

Plumbed into your main line and commissioned by professionals—done right for Middle River homes.

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

No surprises—one straightforward price includes everything.

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

Treated at the source—so your whole Middle River 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 water throughout your Middle River home.
Why hard water is the problem here
Calcium and magnesium are dissolved rock. They don’t 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. With the hard water common in Northeast Florida, ion exchange is the method that actually removes them from 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.
Ion-exchange resin attracts and removes hard-water minerals as water flows through.
Holds salt for automatic regeneration, recharging the resin so you always have soft water.
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 your Middle River home actually uses and recharges the resin at the right moment.
See & Feel the Difference in Your Middle River Water
Softening is one of the few upgrades you notice without looking for it. Showers feel better, glassware comes out clear, and the ring around faucets stops coming back—welcome relief from St. Johns County hard water.
| Around the house | Before - Hard Water | With a Softener After - Softer Water |
|---|---|---|
| Pipes, heater & fixtures | Hard-water scale and buildup | No more hard-water scale or spots |
| Dishes & faucets | Spots on dishes and faucets from hard water | Shiny, like-new fixtures—less limescale |
| Skin & hair | Rough, dry skin and hair from hard water | Softer skin and silkier hair |
| Laundry | Stiff, scratchy laundry from hard water | 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. Not sure how hard your Middle River water is? We’ll test it as part of the visit.
Why Middle River Homeowners Choose Us
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work for Middle River homeowners.
Components engineered for reliable, long-term performance in Middle River 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 in Middle River.
Join homeowners across St. Johns County who choose Mr. Pure Water.
Ideal For
Warranty
Hardness minerals are removed, so water feels smoother—right away.
Helps maintain natural moisture and leaves skin and hair feeling healthier—even in humid subtropical Florida.
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. 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 in Middle River and across St. Johns County: less scale in the water heater, fewer spots on the glassware, less film on the shower door, and noticeably less soap and detergent to get the same clean.
Whole-House Water Softener
$1,495
Installed
Regularly