DI-FUSION™ Mix Bed Tank 14X47 + 3.6 Cu.Ft Purolite™ MB400

The Invisible Standard in Critical Applications

Laboratories, pharmaceutical facilities, and electronics manufacturing depend on water that meets exactness. Dissolved ionic contaminants measured in parts per million disrupt analytical accuracy, compromise sterility protocols, and cause failure in precision processes. Even trace amounts of calcium, sodium, or silica introduce variability that renders outcomes unreliable. When repeatability determines success, estimation is unacceptable.

Standard filtration may reduce sediment or improve taste, but it does not address dissolved ions. Those minerals remain in solution and reappear on surfaces, in reagents, and inside sensitive equipment. Over time, that contamination compounds. For environments where process integrity cannot be negotiated, removal must be absolute. To better understand how ultra-pure water production fits within broader operational requirements, consider how commercial water treatment systems integrate deionization with pretreatment stages to protect both final purity and equipment investment.

Nuclear-Grade Purolite™ MB400 Mixed Bed Engineering

The DI-FUSION™ 14×47 tank contains 3.6 cubic feet of Purolite™ MB400 nuclear-grade mixed bed resin, a meticulously formulated blend of strong acid cation and strong base anion exchange media. This resin operates in a single pass, capturing both positively and negatively charged ions simultaneously to produce water with conductivity approaching theoretical purity limits. Unlike sequential systems that treat cations and anions separately, mixed bed design achieves tighter control and faster equilibrium.

The 14×47 tank dimensions support mid-range commercial flow while maintaining adequate contact time for ion exchange kinetics. Each resin bead functions as a microscopic treatment site, attracting and holding contaminants through electrostatic forces. When capacity is reached, the media is regenerated or replaced depending on operational protocols and water chemistry. This system works best when preceded by appropriate pretreatment to remove particulates and chlorine, which can foul or oxidize the resin structure.

Because this is a commercial-grade system, proper integration with existing water infrastructure matters. Businesses often pair DI tanks with carbon filtration to extend resin life and reduce operating costs. Understanding these requirements prevents premature exhaustion and ensures the system performs as specified. For industrial operations seeking higher capacity or additional treatment stages, exploring commercial deionized DI water systems may reveal configurations better suited to larger demands or more complex contamination profiles.

Manufactured in the United States under stringent quality control, the DI-FUSION™ system reflects AQUALIVIA's commitment to engineering over marketing. Every component is selected for function, not appearance. Pure Water. Pure Trust.

Completing Your Water Strategy

The DI-FUSION™ Mixed Bed Tank delivers the final stage of purification, but deionization alone does not address all treatment needs. This system assumes upstream removal of sediment, organics, and oxidizers that would otherwise damage or deplete the resin prematurely. Without coordinated pretreatment, even the best DI media fails quickly.

For operations requiring complete commercial water treatment, consider how commercial water filtration systems integrate softening, carbon filtration, and advanced media to form a layered defense against contamination. Each stage serves a specific function, and together they ensure water meets the demands of your application without guesswork or compromise.

Performance

• Ideal For: N/A
• Occupants: N/A
• Household Size: N/A
• Number of Bathrooms: N/A
• Media Type: Purolite™ MB400
• Service Life: N/A

Technical Specifications

• Valve: In-Out Head
• Tank Dimensions: 14"x47"
• Product Dimensions: N/A
• Product Weight: 220 lb, 99.9 kg
• Material: N/A
• Bypass Valve Included: Yes

Installation Time & Requirements

• Estimated Installation Time: TEST TEST TEST

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:

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