DI-FUSION™ Mix Bed Tank 9X42 1.35 Cu.Ft Purolite™ MB400
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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 ConductivityPartial Reductions:
Boron (B³⁺) Fluoride (F⁻) Selenium (Se⁴⁺, Se⁶⁺) Organic Matter Organic Micro-pollutants Chlorine (Cl₂) Chloramine (NH₂Cl) Chloramines (NHCl₂)Certifications:
- IFANCA Halal Certified
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
- Ideal For: N/A
- Occupants: N/A
- Household Size: N/A
- Number of Bathrooms: N/A
- Media Type: Purolite™ MB400
- Service Life: N/A
- Valve: In-Out Head
- Tank Dimensions: 9"x42"
- Product Weight: 90 lb, 41.0 kg
- Material: N/A
- Bypass Valve Included: Yes
- Estimated Installation Time: TEST TEST TEST
Performance
Technical Specifications
Installation Time & Requirements
System Design Notice
Engineering Notice
System Design Notice
AQUALIVIA systems are engineered using the water analysis provided by the customer. Accurate water testing is essential for proper system sizing and performance.
Water requiring manual engineering review
- Hydrogen Sulfide (H₂S) Greater than 5 ppm
- Iron (Fe) Greater than 10 ppm
- Manganese (Mn) Greater than 5 ppm
Customer Reviews
Shipping
Most AQUALIVIA™ systems are built or assembled to order at our Florida facility. Handling time is separate from carrier transit time.
Handling (before it ships)
- Standard orders: 3 to 7 business days
- Custom or special systems: 7 to 15 business days
- Orders placed after 12:00 PM ET start processing the next business day
Transit (after it ships)
- Ground: 4 to 7 business days
- Freight, for large palletized systems: 5 to 10 business days
Shipping cost
- Free standard shipping on U.S. orders over $100, within the 48 contiguous states
- Alaska, Hawaii, and Puerto Rico: rates calculated at checkout
Large and freight items
Large systems ship on a pallet by freight. The carrier will schedule a delivery appointment, someone 18 or older must be present to sign, and your address must be reachable by a freight truck. Please clear space in advance.
We stay in touch from the moment you order until your system arrives, and we let you know when it is out for delivery.
Returns
Returns are covered in our Return Policy.
Warranty
AQUALIVIA Warranty
At AQUALIVIA, we stand behind the quality of our water treatment systems. Every product is built to last, and we are proud to offer strong warranty coverage for peace of mind. You deal with one company: us. AQUALIVIA is your warrantor, so there is no manufacturer to chase and no one else to negotiate with. One claim, one contact.
What's covered
Coverage is parts-only, for the original purchaser, and runs from the delivery date.
Tanks and core components:
- Mineral tanks: 10 years (up to 13" x 54"), 5 years for larger tanks
- Control valves: 5 years
- Brine tanks: 5 years
- Accessories and components: 1 year
By product:
- AQUAREX Whole House Filter: 5 years
- OZONEX Ozone Systems: 1 year
- AquaVRay UV Systems: 1 year
- HydroClear: 1 year (system only)
- AquaRevive Holding Tank: 3 years
- AquaRevive Reverse Osmosis: 1 year (system only)
Every system: 30-day defect-on-arrival guarantee
"System only" means the unit is covered, but the filters, membranes, cartridges, and lamps inside it are consumables.
What's not covered
- Consumables and wear items: filters, resins, membranes, UV lamps, cartridges, and salt (except a defect on arrival)
- Damage caused by misuse, freezing, flooding, storms, power surges, or improper installation
- Damage caused by a non-AQUALIVIA part, or by operating the system outside normal water conditions or its rated specification
- Installation, labor, plumbing, and property costs
Using a non-AQUALIVIA replacement filter or part does not by itself void your warranty. What is not covered is damage that such a part actually causes.
Reverse osmosis, please note
Under-sink RO systems require professional installation, and we strongly recommend a leak sensor with automatic shutoff in the cabinet. Please read the RO Installation Requirements before installing.
Our promise
If your system has a covered defect, we will repair it, replace it, or provide a comparable solution. Our goal is simple: to make sure your AQUALIVIA system works the way it should, so you can enjoy clean, pure water with confidence. This repair or replacement is your exclusive remedy under the warranty.
For warranty support, contact [Info@AquaLivia.com](mailto:Info@AquaLivia.com).
Read the full warranty: Warranty Policy
This is a summary. The full AQUALIVIA Limited Warranty sets out all terms, conditions, and exclusions and controls in the event of any difference.
For warranty support, contact info@aqualivia.com. Read the full Warranty.
Maintenance
Maintenance Requirement:
Replacements
EVOSOFT™
EVOSOFT™ Cabinet Style 32K Grain City Water Softener
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.
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