Talk to a water specialist: 813 921 1244

WellFusion™ Defence 64K Advanced Well System

(1784)
$8,589.00 $15,760.00
Taxes, discounts and shipping calculated at checkout.

High-capacity advanced well water system designed for demanding conditions, delivering clean, soft, and reliable water throughout the home.
Perfect for Homes With: Well Water
Household Size: Up to ~2,200 sq ft
Number of Bathrooms: 2-3

Water Problems Solved:

  • Severe iron and sulfur contamination
  • Persistent odors and discoloration
  • Bacterial and biofouling concerns
  • Hard water scale damage
  • Sediment and organic buildup

Engineered to Reduce:

Chlorine (Cl₂) Chloramine (NH₂Cl) Chloramines (NHCl₂ NCl₃) Hydrogen Sulfide (H₂S) Hydrogen Peroxide Benzene (C₆H₆) MTBE (Methyl Tertiary-Butyl Ether) Volatile Organic Compounds (VOCs) Trihalomethanes (THMs) Total Trihalomethanes (TTHM) Haloacetic Acids (HAAs / HAA5) Disinfection By-products (DBPs) Detergents & Surfactants Pesticides Herbicides Pesticides & Herbicides Phenols Polyaromatic Hydrocarbons (PAHs) Organic Matter Organic Micro-pollutants Color Taste Odor-Free Water Tannins Solvents Chlorinated Hydrocarbons

Partial Reductions:

PFAS / Forever Chemicals Perfluorooctanoic Acid (PFOA) Perfluorooctanesulfonic Acid (PFOS) GenX 1 4-Dioxane Fluoride (F⁻) Arsenic (As³⁺ As⁵⁺) Chromium (Cr³⁺ Cr⁶⁺) Lead Mercury (Hg²⁺) Nickel (Ni²⁺) Copper (Cu²⁺) Cadmium (Cd²⁺) Selenium (Se⁴⁺ Se⁶⁺) Cyanide (CN⁻) Perchlorate (ClO₄⁻) Nitrate (NO₃⁻) Nitrite (NO₂⁻) Phosphate (PO₄³⁻) Pharmaceuticals Hormones Boron (B³⁺) Potassium (K⁺) Sodium (Na⁺) Barium (Ba²⁺) Strontium (Sr²⁺) Silica (SiO₂) Sulfate (SO₄²⁻) Ammonium (NH₄⁺) Radium (Ra²⁺) Uranium (U⁴⁺ U⁶⁺) Radioactive Isotopes Radioactivity

Certifications:

  • NSF/ANSI 44 Certification
  • NSF/ANSI standard 372
  • ISO 9001:2000 certified manufacturing facility

Find Your Perfect System in 60 Seconds

Let Eli, the AI Water Expert, guide you to the right AQUALIVIA solution — quick, easy, and accurate.

Your Bundle Includes

WellFusion™ Ultra 64K - Well Iron Breaker and Sulfur Breaker (1) WellFusion™ Ultra 64K - Well Iron Breaker and Sulfur Breaker (2)
23% off

WellFusion™

WellFusion™ Ultra 64K - Well Iron Breaker and Sulfur Breaker

(276)
$4,759.00 $6,187.00
View details
EVOSOFT™ Ultra 64K Grain Well Water Softener (1) EVOSOFT™ Ultra 64K Grain Well Water Softener (2)
23% off

EVOSOFT™

EVOSOFT™ Ultra 64K Grain Well Water Softener

(484)
$3,359.00 $4,367.00
View details
AquaVRay™ UV 18 GPM (1) AquaVRay™ UV 18 GPM (2)
23% off

AquaVRay™

AquaVRay™ UV 18 GPM

(797)
$2,269.00 $2,950.00
View details
AQUAREX™ 20” Whole House Sediment Filter Kit 50 Micron (1) AQUAREX™ 20” Whole House Sediment Filter Kit 50 Micron (2)
23% off

AQUAREX™

AQUAREX™ 20” Whole House Sediment Filter Kit 50 Micron

(436)
$637.00 $828.00
View details
OZONEX™ Ozone Generator Oxidizing System (1) OZONEX™ Ozone Generator Oxidizing System (2)
23% off

OZONEX™

OZONEX™ Ozone Generator Oxidizing System

(626)
$1,099.00 $1,429.00
View details

Description

When Well Water Problems Demand Complete Protection



Private well water carries multiple challenges at once. Iron stains fixtures. Sulfur produces a rotten egg smell that fills the home during every shower. Hardness minerals clog appliances and coat plumbing with scale. Bacteria threaten health. Sediment damages valves. These problems do not appear one at a time, and they do not wait. Treating only one contaminant leaves the others free to cause ongoing damage that worsens with time.



Most well owners attempt to solve each issue separately. That approach creates higher costs, mismatched equipment, and incomplete results. Iron filters fail when sulfur bacteria foul the media. Softeners struggle when iron is present upstream. UV systems cannot disinfect cloudy water. Without coordination, even the best individual components underperform. This WellFusion™ Ultra 64K bundle delivers staged treatment designed to work as a system, not a collection of parts. Each stage addresses specific contaminants in the correct sequence, preparing water for the next level of treatment until it reaches every faucet clean, safe, and usable.



This is not a generic package. It is an engineered solution for homes with serious well water conditions that standard equipment cannot handle. For those managing multiple contaminants, iron and sulfur removal systems provide targeted treatment when odor and staining appear together.



The WellFusion™ Ultra 64K Engineering



This system follows a deliberate treatment sequence. Stage one uses the AQUAREX™ Sediment Filter to capture sand, dirt, and suspended particles that would otherwise clog downstream media and reduce system efficiency. Removing sediment first protects the rest of the equipment and ensures consistent flow throughout the home.



Stage two deploys the AquaProTec™ Katalox Light® Filter with advanced catalytic carbon media. Katalox Light® oxidizes dissolved iron and manganese on contact, converting them into filterable particles that are then trapped in the media bed. This same media reduces hydrogen sulfide, eliminating the sulfur odor that makes well water unusable. The catalytic action also addresses organic matter, tannins, and color compounds that cause discoloration. This stage transforms problem water into water ready for softening.



Stage three introduces the EVOSOFT™ 64K Water Softener loaded with Aldex C-800 8% cross-linked resin. This softener is sized for households facing high hardness levels combined with moderate iron content. The high-capacity resin exchanges calcium and magnesium ions for sodium, preventing scale formation inside pipes and appliances. Cross-linked resin withstands iron fouling better than standard resins, extending service life in demanding well water environments. Regeneration cycles are controlled by a Clack WS1 valve engineered in the USA for precision, durability, and minimal maintenance. Each component is NSF/ANSI certified and manufactured in an ISO 9001:2000 facility, ensuring compliance with industry standards for safety and performance.



Stage four completes protection with the AquaVRay™ UV Disinfection System. Ultraviolet light at 254 nanometers destroys the DNA of bacteria, viruses, and parasites, rendering them unable to reproduce or cause illness. UV disinfection operates without chemicals, adding no taste or byproducts to the water. This final barrier ensures microbiological safety before water reaches drinking taps, showers, and appliances. Because UV effectiveness depends on water clarity, the upstream filtration stages prepare water so UV light can penetrate fully and disinfect reliably.



Every stage is necessary. Every stage is sequenced. Removing any component leaves vulnerability. Adding them in the wrong order reduces effectiveness. This bundle is designed to function as a coordinated system. Those seeking alternatives to traditional softening may explore salt-free water conditioners for scale control without regeneration cycles.



Pure Water Living



When well water treatment works correctly, the results are felt immediately and sustained indefinitely. Showers no longer smell. Laundry comes out white instead of orange. Fixtures stay clean. Appliances last longer. Water heaters operate efficiently without scale insulation. Soap lathers. Skin feels softer. Hair looks healthier. Drinking water tastes clean. Ice cubes are clear. Coffee and tea develop full flavor. Guests do not notice the water because there is nothing to notice.



This bundle protects the entire home from the point of entry. It is designed for households of two to four occupants in homes up to approximately 2,200 square feet with standard municipal pressure between 50 and 70 PSI. Flow capacity reaches 27 gallons per minute at a 15 PSI pressure drop, supporting simultaneous use across multiple fixtures without restriction. The system operates on standard 110V power and requires only periodic salt addition and occasional media backwashing. Maintenance is straightforward. Performance is consistent.



For households facing extreme iron or sulfur conditions, individual iron removal systems or sulfur removal systems may be paired with this bundle or used as standalone solutions depending on test results and treatment goals. Every home is different. Every well is different. But every system must be matched to the water it treats.



Pure Water. Pure Trust.

Specifications

    Performance

  • Ideal For: Two-story homes (with standard water pressure 50–70 PSI)
  • System Capacity: 64,000 Grains
  • Occupants: 2-4
  • Household Size: Up to ~2,200 sq ft
  • Number of Bathrooms: 2-3
  • Media Volume: 2 Cu.Ft
  • Media Type: Carbon - Katalox Light®, Water Softener - Aldex C-800 8% Crosslinked Resin
  • Service Life: ~ 10-15 years
  • Max Flow Rate: 27 gpm at 15 psi drop
  • Backwash: 4 gpm
  • Technical Specifications

  • Valve: WS-Clack WS1 Valve, Carbon Clack WS1 Valve
  • Input & Output Line Size: ¾” or 1” NPT
  • Tank Dimensions: 12"x52"
  • Brine Tank Size: 18"X36" Gray
  • Product Dimensions: 48"L × 24"W × 65"H
  • Product Weight: 200 lb, 91 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.

Customer Reviews

Customer Reviews

Based on 1784 reviews
87%
(1554)
10%
(175)
2%
(37)
0%
(8)
1%
(10)
T
Thelma Crowell
Husband installed it himself

My husband is pretty good with plumbing and he got the whole thing in over a weekend. We live on a rural property and have always had issues with the well water smelling. Since the install there is zero odor. The sediment filter keeps the system clean and the UV light handles any bacteria concerns we had. Really pleased. Writing from Rhinebeck, NY.

L
Lorraine Tuck
our fish tank water is even better now

I know this is a weird thing to mention but I keep tropical fish and have always struggled with our well water for the tanks. Iron and mineral levels were off. Since installing the wellfusion defence 64000 and running it through the whole house the tank chemistry has been much easier to manage. The fish seem healthier too. Happy surprise bonus.

W
Walter Crump
Our well water now rivals bottled water

I know that sounds dramatic but it's true. We ran a blind taste test with bottled water and our filtered tap water. Most family members could not tell the difference or actually preferred our tap. AQUALIVIA Defense 64K did that. Writing from Kalispell, MT.

J
Jennifer Bergstrom
Plumber said it was a quality install

Our plumber has installed a lot of water treatment equipment. When he finished the Defence 64K he said the components were clearly quality made and the system was well designed for service access. That means easier and cheaper maintenance long term. I appreciated the professional perspective.

S
Sandra Nolan
Finally a product that solved the rotten egg problem

We tried enzyme treatments, carbon filters, and even a competing whole house system. Nothing fully solved the sulfur smell in our well. The the Defence 64K from AquaLivia eliminated it completely. I had actually started to think it was just something we had to live with. We didn't. Writing from Lancaster, PA.

Delivery & Returns

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 & Maintenance

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:

WellFusion™ Complete Iron & Sulfur Well Systems
Maintenance
As Needed
  • Add salt to softener
  • Ensure ozone air intake is clean and dry
  • Confirm ozone system activates during backwash
Every 3–12 Months
  • Replace AQUAREX™ sediment filter
Every 12 Months
  • Replace UV lamp (required for proper disinfection)
  • Clean brine tank
  • Check system operation and settings
  • Inspect ozone generator and connections
  • Verify ozone output and operation
Every 1–3 Years
  • Replace ozone cell (corona discharge unit, if applicable)
Every 3–5 Years
  • Inspect media and overall system performance
Every 10–15 Years
  • Replace softener resin (based on water quality)
Professional Service Includes
  • Clean injector and internal components
  • Verify backwash and regeneration cycles
  • Inspect for iron fouling
  • Check UV system performance
Note
Higher iron, sulfur, or sediment levels may require more frequent filter changes and maintenance.

Product Documentation

Multi-column

  • Made in the USA

    Every AQUALIVIA system is proudly designed, assembled, and tested in the USA to ensure premium quality and reliability.

  • Certified Purity

    NSF and WQA certified components backed by 20+ years of water-treatment expertise.

  • Advanced Filtration

    Our multi-stage filtration delivers ultra-pure water for every home and business.

Testimonials

Add customer reviews and testimonials to showcase your store's happy customers.

Add customer reviews and testimonials to showcase your store's happy customers.

Add customer reviews and testimonials to showcase your store's happy customers.

Frequently Asked Questions

Certified Clean Water You Can Trust

AQUALIVIA filtration systems deliver pure, reliable hydration for your family. Each unit is tested and certified to meet strict standards for contaminant reduction and long-term performance.
*Products may vary. Some items excluded

Experience Water Clarity You Can Trust

Get your free in-home water consultation and discover the best AQUALIVIA system for your family’s needs.
Call Now - Fix Your Water Today