AquaProTec™ Max 90K Complete City Water System

When City Water Hardness Meets Heavy Household Demand

City water simplifies many water quality concerns, but hardness minerals persist through treatment plants, entering your home with every gallon delivered. When household demand is high—multiple bathrooms, laundry cycles, and daily showers—the cumulative effect of calcium and magnesium accelerates. Scale forms inside water heaters, reducing efficiency. Soap loses effectiveness. Fixtures develop chalky buildup that resists cleaning. Appliances wear faster than expected.

Softening becomes essential not because city water is unsafe, but because hardness minerals compound over time, quietly increasing energy costs and shortening equipment lifespan. The solution must match both the mineral load and the volume of daily use. When capacity is mismatched, regeneration cycles increase, salt consumption rises, and performance becomes inconsistent during peak demand periods.

For homeowners managing 4–6 occupants across multiple bathrooms, softening protects the plumbing infrastructure while improving daily water comfort. But capacity matters. Undersized systems regenerate too often. Oversized systems waste salt and water. Precision in sizing determines whether softening delivers long-term value or becomes another maintenance burden.

The Engineering Behind AquaProTec™ Max 90K

This system combines three stages of treatment, each designed to address a specific aspect of city water quality. First, the AQUAREX™ sediment filter captures particulate matter—rust, sand, and debris—that enters municipal lines through pipe corrosion or distribution system disturbances. Removing sediment at the point of entry protects downstream equipment and prevents premature fouling of filtration media and resin beds.

Next, the catalytic carbon stage utilizes INDOCARB® E124, a high-performance media engineered to reduce chlorine, chloramines, and disinfection by-products. Unlike standard carbon, catalytic carbon accelerates oxidation reactions, improving contact efficiency and extending service life. This stage addresses taste, odor, and chemical residue, improving water clarity and reducing exposure to volatile organic compounds commonly found in treated municipal supplies.

The softening stage uses Aldex C-800 10% cross-linked resin, a durable ion exchange media designed for high-capacity hardness reduction. Cross-linking increases resin strength and resistance to oxidative damage, supporting consistent performance even under heavy use. The system regenerates on demand using a Clack WS1 control valve—a proven platform known for reliability and precise cycle management. Each regeneration is triggered by actual water consumption, not arbitrary timers, ensuring efficiency and reducing waste.

Finally, the AquaVRay™ UV system provides a chemical-free barrier against bacteria and viruses. Ultraviolet light at 254 nanometers disrupts microbial DNA, deactivating pathogens without altering water chemistry. This stage is especially valuable when municipal disinfection is interrupted or when plumbing biofilm introduces bacteria downstream of the treatment plant. To learn more about advanced UV protection, explore our whole house UV purification systems.

All components are manufactured in the United States under NSF/ANSI certification standards, supporting traceability, consistency, and long-term parts availability. Every valve, tank, and media bed is designed to work together, minimizing integration issues and simplifying maintenance over the system's 10–15 year expected service life.

Pure Water Living

Softened, filtered, and protected water changes daily routines in ways that are easy to overlook until experienced. Showers feel different—soap lathers naturally, skin rinses clean, and hair retains moisture instead of drying out. Towels and clothing stay softer longer, reducing the need for fabric conditioners and frequent replacements. Dishes emerge from the dishwasher without spots or film, and glassware maintains clarity wash after wash.

Water heaters operate more efficiently when scale does not form on heating elements or tank interiors. Efficiency improves, energy costs stabilize, and the lifespan of the equipment extends. Faucets, showerheads, and fixtures stay cleaner with less manual effort. Pipes remain open and unrestricted, maintaining consistent water pressure throughout the home.

For families managing active households, these improvements accumulate into real savings—fewer repairs, lower utility bills, and less time spent managing water-related maintenance issues. Softened water is not a luxury. It is infrastructure protection that pays dividends over time.

This is the outcome AQUALIVIA™ systems are designed to deliver: reliable performance, consistent results, and the confidence that comes from knowing your water is handled correctly at every stage. Pure Water. Pure Trust.

Performance

• Ideal For: Three-story homes (with standard water pressure 50–70 PSI)
• System Capacity: 90,000 Grains
• Occupants: 4-6
• Household Size: Up to ~3,600 sq ft
• Number of Bathrooms: 4-5
• Media Volume: 2.5 Cu.Ft
• Media Type: Carbon - INDOCARB® E124, Water Softener - Aldex C-800 10% Crosslinked Resin
• Service Life: ~ 10-15 years
• Max Flow Rate: 27 gpm at 15 psi drop
• Backwash: 5.3 gpm

Technical Specifications

• Valve: WS-Clack WS1 Valve, Carbon Clack WS1 Valve
• Input & Output Line Size: ¾” or 1” NPT
• Tank Dimensions: 13"x54"
• Brine Tank Size: 18"X36" Gray
• Product Dimensions: 72"L × 28"W × 68"H
• Product Weight: 547 lb, 248 kg
• Material: N/A
• Power Requirement: 110V Standard (Plug-In Transformer Included)
• Bypass Valve Included: Yes
• Drain Line: ¾” or 1” NPT

Additional Components

• 1/2" Dia drain line tube 20' in length

Installation Time & Requirements

• Installation Type: Whole-House Point of Entry
• Estimated Installation Time: A professional water softener installation typically takes 3 to 6 hours, but this can vary depending on the complexity of the job and the type of system. Replacing an existing unit might take less time, sometimes as little as an hour, while a new installation with additional plumbing will take longer.

Most AQUALIVIA™ systems are built or assembled to order at our Florida facility.

• Standard orders ship in 2 to 4 business days

• Custom or special systems may require 7 to 10 business days

• Orders placed after 12:00 PM ET process the next business day

Estimated Transit Times (after shipment)

• Ground: 5 to 10 business days

• Freight systems: 5 to 10 business days

Free Shipping

Free standard shipping on orders over $99 within the continental U.S.

Freight Delivery

Large systems ship via pallet freight. An adult must be present to inspect and sign.

Inspection

Please inspect your order upon delivery and report any damage within 3 business days.

International Orders

International shipping is available. Duties and taxes are the customer’s responsibility. All international sales are final unless covered by warranty.

Warranty:

At AQUALIVIA™, we stand behind the quality of our water treatment systems. Every product is carefully built to last, and we’re proud to offer strong warranty coverage to give you peace of mind.

What’s Covered

• Mineral Tanks: 10 years (up to 13" × 54"), 5 years for larger tanks.
• Control Valves: 5 years.
• Brine Tanks: 5 years.
• Accessories & Components: 1 year.
• AQUAREX™ Whole House Filter: 5 years.
• OZONEX™ Ozone Systems: 1 year.
• AquaVRay™ UV Systems: 1 year.
• HydroClear™: 1 year(system only)
• AquaRevive™ RO Systems: 1 year(system only)

What’s Not Covered

• Regular-use consumables (filters, resins, membranes, UV lamps, cartridges).
• Damage caused by misuse, freezing, flooding, power surges, or improper installation.
• Products used with non-AQUALIVIA™ parts or outside normal water conditions.

Our Promise

We’ll repair, replace, or provide a comparable solution if your system has a covered defect. Our goal is to make sure your AQUALIVIA™ system works the way it should, so you can enjoy clean, pure water with confidence.

👉 For warranty support, please contact Info@AquaLivia.com.

Maintenance Requirement: