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NSF/ANSI 44 Certified ✓ Built in U.S.A. RevV2.5 / 4.0 Valve

RoyalSoft Certified Softening System

The clear choice for soft, clean water — every day.

★★ ★★ ★ 30 Reviews

Solve hard water problems — stains, spotty dishes, dry skin, scale build-up — with Clean Water Pro's most advanced softening system. Certified by IAPMO to NSF/ANSI Standard 44, the RoyalSoft features diamond-hard patented ceramic discs, a high-efficiency RevV2.5 / 4.0 valve, and Purolite® crosslink resin for exceptional longevity. Schedule your free in-home water test and consultation to get started.

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Free in-home water test  ·  No up-sell pressure

The RoyalSoft is engineered with high flow rates — up to 20 gpm — to deliver soft water to every fixture in your home simultaneously. Available in three tank sizes (9×48, 10×54, 13×54) to match any household demand, from a small family home to light commercial use.

The bright, easy-to-read LCD display gives you full visibility into your system status. The RevV2.5 / 4.0 valve offers 7 advanced programming options with fully adjustable cycles — minimizing water and salt usage during regeneration. Program functions remain in long-term memory, with 72-hour backup protection against power outages.

The patented RoyalSoft ceramic discs are diamond-hard — they won't wear out like traditional seals, spacers, and pistons. Corrosion and abrasion resistant, they ensure many years of worry-free operation with virtually no maintenance. Backed by a Lifetime Guarantee on wear parts.

Up-flow regeneration efficiently washes the media bed in an upward direction, exchanging more grains per pound of salt than conventional systems. This translates directly to lower salt consumption, less water waste during each regeneration cycle, and more efficient softening across all four tank sizes.

Product Details

Tap Into Best-in-Class Features

Ceramic Disc Technology
Patented RoyalSoft ceramic discs are diamond-hard and corrosion-resistant, eliminating traditional wear parts. The discs carry a Lifetime Guarantee — you'll never need to replace seals, spacers, or pistons.
Hard Water Bypass
Avoid wasting softened water on outdoor irrigation or other applications that don't require it. The built-in hard water bypass allows you to route water around the softener instantly — no tools required.
Three System Sizes
Choose from three configurations (9×48, 10×54, 13×54) with resin capacities from 1.0 to 4.0 cu. ft. and flow rates from 16–20 gpm. Your Clean Water Pro expert will recommend the right fit based on household size and water hardness.
Purolite® Crosslink Resin
The RoyalSoft uses Purolite® high-quality crosslink resin, engineered for exceptional longevity and superior ion-exchange performance. Outperforms standard resins in both lifespan and softening efficiency.
RoyalSoft Certified Softening System
Technology

Smart Softening Options for Your Home

There are four system sizes available — all can be installed indoors or outdoors. Your local Clean Water Pro expert will make recommendations based on your household water flow, usage, hardness levels, and pipe size.

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Up-Flow Regeneration

Regenerates media from the bottom up, exchanging more grains per pound of salt than standard down-flow systems — saving you money on salt and water every cycle.

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RevV2.5 / 4.0 Advanced Valve

Seven advanced programming options with fully adjustable cycles. Signal output for external program functions. No external PLC required to operate multiple control heads.

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72-Hour Memory Backup

Program settings remain in long-term memory even after a power outage. The 72-hour backup ensures your softening schedule is never disrupted by a temporary power loss.

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4 Language Support

The control valve interface supports English, Spanish, Chinese, and French — making the RoyalSoft accessible and easy to operate for any household.

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Third-Party Certified — NSF/ANSI 44 & 372

The RoyalSoft (9×48, 10×54, and 13×54 configurations) has been tested and certified by IAPMO to NSF/ANSI Standard 44 for the reduction of hardness (calcium and magnesium) and barium, and to NSF/ANSI Standard 372 for lead-free compliance, as verified and substantiated by test data listed on the Performance Data Sheet. Learn more about product certifications →

Ready to experience the difference?

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Free in-home water test  ·  No obligation  ·  No up-sell pressure

Benefits

Why You Should Choose a RoyalSoft Water Softener

01

Less Cleaning

Say goodbye to the frustration of continually scrubbing hard-to-remove residue, stains, and water spots from sinks, fixtures, and glass.

02

Decreased Product Spending

Lower the cost of cleaning supplies by 50% when washing your laundry, hair, and body in soft water. Soap lathers better and rinses fully.

03

Long-Lasting Appliances

Experience less wear-and-tear on dishwashers, washing machines, and water heaters. Save money on repairs and replacements for years to come.

04

Enhanced Hair & Skin

Transform your hair from brittle and dull to soft and shiny, and your skin from dry and irritated to soft and smooth — starting with your first shower.

Clean Water Pro technician servicing a hot water tank
Savings

Fixing Hard Water Pays Off

With a smart water softener from Clean Water Pro, you'll not only save your home from the damage hard water can cause — you can also save money on everyday household costs. In fact, a Clean Water Pro softener can actually pay for itself.

$400+

You can save over $400 per year on soaps, shampoos, and detergents when you have soft water.

$125

You could see over $100 in savings every year on energy costs for gas water heaters — scale build-up drastically reduces efficiency.

50%

Increase the life of your appliances by up to 50% when using soft water vs. hard water.

Our Environmental Impact

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Efficiency-First Engineering

The RevV2.5 / 4.0 valve's adjustable regeneration cycles and up-flow technology minimize salt and water consumption with every cycle — reducing environmental footprint over the life of the system.

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Ceramic Disc Innovation

By replacing traditional seals and pistons with ceramic discs, we eliminate the need for replacement parts — reducing manufacturing waste and keeping more plastic out of landfills.

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Global Water Stewardship

Clean Water Pro is committed to advancing responsible water treatment practices. The RoyalSoft's NSF/ANSI 44 certification ensures it meets stringent global standards for performance and safety.

System Size Resin (cu. ft.) Overall Height Diameter Flow Rate** Water Used/Regen Grains Exchanged/lb.***
9×481.054.3″9″16 gpm50.82 – 57.76 gal.3,624.0
10×541.560.3″10″18 gpm58.15 – 68.20 gal.3,624.0
13×544.060.3″13″20 gpm86.56 – 99.60 gal.3,624.0

* Additional sizes available  ·  ** Flow rate at 15 psi drop  ·  *** Exchange rates based on standard salt settings; ANSI/NSF 44 certification

Control Valve

Transformer Input100–240 VAC / 50–60 Hz
Transformer Output12 VDC / 2A
Valve Wattage24W

Working Conditions

Water Pressure20 – 120 psi
Water Temperature35°F – 125°F
pH Level7.5 ± 0.5
Valve MaterialTank ConstructionHeight From Top of TankTank Diameter RangeMeter AccuracyClock
Noryl® PlasticFiberglass7″ / 180mm9″ – 12″±5%12 or 24-hour

The RoyalSoft is built to last, with industry-leading warranties that protect your investment for the long term.

Warranty Coverage:

  • Ceramic discs (wear parts) — Lifetime Guarantee
  • Mineral tank (fiberglass construction) — 10 Years
  • Motherboard and motor parts — 5 Years
  • Brine tank and salt storage container — 5 Years
  • Entire conditioner (labor and service) — 1 Year
Installation & Maintenance

Installation & Maintenance

Our unmatched, white-glove service doesn't stop at your free water test and consultation. Your local Clean Water Pro expert will be there to help for the entire life of your water softener — assisting with installation, system sanitation, and more. They can even monitor your system proactively for issues, offering you further peace of mind.

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Fast and Professional

Our expert team is ready to begin your installation in as little as one week. With efficiency and professionalism at the core of what we do, most installations are completed in under two hours — delivering fast, seamless results you can trust.

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Years of Local Experience

With decades of water treatment experience serving Westchester, Putnam, and Dutchess County, you can count on us to provide the solutions and service you need anytime.

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Unwavering Local Support

Our team of experts knows your local water and is there to offer support and services right in your neighborhood. We're a local business — not a call center.

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Flexible Installation Areas

Your system can be installed wherever you have access to main water piping and an electrical outlet — in the laundry room, basement, garage, etc.

How do I know if I have hard water?

Common signs include cloudy spots on glassware, mineral crust around faucets, a stubborn film on shower doors, and scale buildup inside appliances like water heaters. You may also notice that your skin and hair feel dry after washing.

How do I test my water hardness?

Fill out this form here and a certified water technician will schedule an in-home test for you. Or feel free to bring a sample into Clean Water Pro and a tech will test it for you in-store.

What are the real benefits of a water softener?

Softened water reduces scale buildup in pipes and appliances, extending the life of your water heater, dishwasher, and washing machine. Most households also see up to a 50% reduction in soap and detergent use, lower energy bills, and fewer appliance repairs over time.

Is softened water safe to drink?

Yes, softened water is safe for most people. Salt-based systems do add a small amount of sodium to the water. If you're on a low-sodium diet, you can opt to have a reverse osmosis drinking system installed.

What's the difference between salt-based and salt-free systems?

Salt-based systems actively remove hardness minerals from your water, achieving 95–98% hardness reduction. Salt-free systems condition the water to reduce scale buildup but don't actually remove the hardness. Salt-based systems are more effective for moderate to very hard water.

How do I know what size system I need?

System sizing depends on your household size and daily water usage. A two-person home has very different needs than a family of five. A water treatment professional can assess your water hardness level and usage patterns to recommend the right grain capacity for your home.

What kind of maintenance is required?

Salt-based systems need periodic salt refills — roughly once a month for most households — and occasional brine tank cleaning. Smarter systems with demand-initiated regeneration automatically adjust to your usage patterns, which reduces salt consumption and makes upkeep more hands-off.

Get Started

Let's Get Started

Fix hard water throughout your home with help from your local Clean Water Pro experts. Schedule your free in-home water test today — no obligation, no pressure.

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