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DI-FUSION™ Mix Bed Tank 9X42 1.35 Cu.Ft Purolite™ MB400

(356)
$4,199.00 $5,459.00
Taxes, discounts and shipping calculated at checkout.

DI Mix Bed Tank 9x42 – 1.35 Cu.Ft Purolite™ MB400
The DI Mix Bed 9x42 tank with 1.35 cu.ft of Purolite™ MB400 resin provides high-purity water for laboratories, small industrial processes, and specialty applications. Its balanced cation and anion resin mix ensures reliable deionization, producing ultra-pure water with exceptional clarity and performance.
Perfect for Homes With: City Water
Household Size: N/A
Number of Bathrooms: N/A

Water Problems Solved:

  • Produces ultra-high purity water
  • Removes remaining cations and anions
  • Polishes water to very low conductivity
  • Eliminates trace ionic contaminants
  • Supports critical and precision applications

Engineered to Reduce:

Cations Anions Dissolved cations Ions Calcium (Ca²⁺) Magnesium (Mg²⁺) Hardness (Ca²⁺ Mg²⁺) Hardness (CaCO₃) Sodium (Na⁺) Potassium (K⁺) Chloride (Cl⁻) Bicarbonate (HCO₃⁻) Carbonate (CO₃²⁻) Sulfate (SO₄²⁻) Phosphate (PO₄³⁻) Nitrate (NO₃⁻) Nitrite (NO₂⁻) Iron (Fe²⁺, Fe³⁺) Manganese (Mn²⁺) Copper (Cu²⁺) Zinc (Zn²⁺) Lead (Pb²⁺) Nickel (Ni²⁺) Chromium (Cr³⁺, Cr⁶⁺) Aluminum (Al³⁺) Cadmium (Cd²⁺) Mercury (Hg²⁺) Silver (Ag⁺) Barium (Ba²⁺) Strontium (Sr²⁺) Radium (Ra²⁺) Uranium (U⁴⁺, U⁶⁺) Radionuclides Radioactive Isotopes Radioactivity Silica (SiO₂) Silicates (SiO₄⁻) TDS (Total Dissolved Solids) Deionization Demineralization Conductivity

Partial Reductions:

Boron (B³⁺) Fluoride (F⁻) Selenium (Se⁴⁺, Se⁶⁺) Organic Matter Organic Micro-pollutants Chlorine (Cl₂) Chloramine (NH₂Cl) Chloramines (NHCl₂)

Certifications:

  • IFANCA Halal Certified

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Description

When Laboratory Standards Define Water Purity



Pharmaceutical compounding rooms, electronics assembly lines, and analytical laboratories share a common requirement: water purity measured in microsiemens. Conductivity readings replace opinion. At these precision levels, even trace ionic contamination compromises formulation accuracy, causes spotting on sensitive components, or introduces background interference in testing protocols. Mixed bed deionization removes both cations and anions simultaneously, producing ultra-low conductivity water without the operational complexity of separate treatment stages. The DI-FUSION™ Mix Bed Tank with 1.35 cubic feet of Purolite™ MB400 resin delivers complete ionic removal in a single-stage design. Dissolved calcium, magnesium, sodium, and heavy metals are captured alongside chloride, sulfate, nitrate, and silica as water passes through the balanced resin bed. When research, manufacturing, or precision rinsing depends on water that will not interfere, react, or leave residue, mixed bed technology provides the final barrier against ionic presence.



The Engineered Solution for Complete Demineralization



Purolite™ MB400 resin combines cation and anion exchange functions within the same media bed, allowing simultaneous removal of positive and negative ions without requiring separate treatment vessels. This design produces polished water with extremely low total dissolved solids and near-zero conductivity, supporting applications where even minor ionic presence affects outcomes. The 1.35 cubic foot capacity supports small to mid-volume operations that require laboratory-grade purity without the footprint of industrial systems. Because mixed bed resins reach exhaustion predictably, inline TDS monitoring provides clear service indicators without guesswork. The 9x42 mineral tank dimensions allow vertical installation in equipment rooms, utility closets, or dedicated process areas where space efficiency matters. When paired with proper sediment and carbon pre-filtration, this system extends resin service life and maintains consistent low-conductivity output batch after batch. For precision cleaning, specialty rinsing, or commercial deionized water applications, mixed bed technology delivers dependable ultra-purity without the operational complexity of regeneration cycles. Made in the USA and engineered to IFANCA Halal standards, this system integrates seamlessly into specialized operations requiring consistent, ultra-low conductivity water.



Pure Water Living Beyond the Laboratory



Deionized water transforms critical processes from uncertain to controlled. Spot-free rinsing eliminates mineral deposits on glassware, precision instruments, and sensitive electronic components. Pharmaceutical compounding achieves formulation accuracy without ionic interference. Analytical testing produces reliable, repeatable results free from background contamination. Manufacturing processes maintain product consistency and equipment longevity by removing the dissolved solids that cause buildup, corrosion, and premature failure. Beyond industrial settings, mixed bed DI systems support car detailing operations, aquarium filtration, and cosmetic production where purity directly impacts final quality. Because this system removes both hardness and dissolved contaminants simultaneously, it protects downstream equipment and processes from scale formation, chemical reactions, and performance degradation. At AQUALIVIA™, we understand that ultra-pure water is not a luxury for specialty operations - it is the foundation for precision, compliance, and confidence. Pure Water. Pure Trust.



Completing Your Water Strategy



While the DI-FUSION™ Mix Bed Tank delivers complete ionic removal, protecting resin life and maximizing system performance requires proper pre-treatment. Sediment, chlorine, and organic compounds must be addressed before water reaches ion exchange media. For comprehensive protection and extended resin service, explore complete commercial water treatment systems that integrate sediment filtration, carbon conditioning, and DI polishing into coordinated, high-performance solutions designed to support your most demanding applications.

Specifications

    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: 9"x42"
  • Product Weight: 90 lb, 41.0 kg
  • Material: N/A
  • Bypass Valve Included: Yes
  • Installation Time & Requirements

  • Estimated Installation Time: TEST TEST TEST

Customer Reviews

Customer Reviews

Based on 356 reviews
87%
(311)
12%
(43)
1%
(2)
0%
(0)
0%
(0)
D
Daniel Wright
Worth every penny

Not cheap but you get what you pay for. Ultra pure water for our medical device cleaning. The Purolite MB400 resin lasts longer than cheaper alternatives we tried before. Should have bought from aqualivia from the start.

B
Benjamin Perez
Spot free results

mobile detailing in Sarasota and this system changed my business, customers notice and appreciate the spot free finish

M
Maya Barnes
Perfect for our needs

Small manufacturing operation and we needed consistent ultra pure water for parts cleaning. This system delivers exactly that. Installation was straightforward and performance flawless.

E
Emerson Jenkins
Best for commercial use

Heavy duty construction and reliable performance make this perfect for daily commercial use. We run spot free water through this system all day and it never misses.

J
Jameson Wallace
Great for our lab

Research facility and we need ultra pure water daily. This system delivers exactly what we require. Performance has been flawless since installation.

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:

Replace DI resin when TDS begins to rise Monitor TDS with an inline meter weekly Replace pre filter every 6 to 12 months Replace carbon block (if included) every 6 to 12 months Sanitize housings during media or cartridge changes Check for channeling if using refillable cartridges Inspect O rings during each service to prevent leaks

Replacements

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Product Documentation

Benefits of Using a DI-FUSION™ High-Purity Water System

Delivers Continuous Purity

Provides uninterrupted, ultra-low–conductivity water through smart alternating-tank operation.

Maximizes Resin Life

Countercurrent regeneration and optimized kinetics extend resin performance and reduce replacement costs.

Ensures Process Reliability

Eliminates raw-water bypass to protect sensitive downstream systems and instruments.

Improves Operational Efficiency

Demand-initiated regeneration minimizes chemical use and wastewater generation.

Supports Compliance & Validation

Meets ISO, USP, and ASTM standards for purified and high-purity water systems.

Engineered for Critical Applications

Ideal for manufacturing, laboratory, and pharmaceutical environments requiring absolute consistency.

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

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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.
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