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$196.44 $226.00
You save $29.56 (13%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for UNOX cartridge water filtration systems.

  • Authorized UNOX dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock UNOX UX300-05830A cartridge water filtration systems
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

UNOX UX300-05830A 15 Inch CTO-Q QT Replacement Cartridge with 22500 Gallon Capacity

UNOX  |  MFG #: UX300-05830A  |  Item #: 503831
Item: #503831

Technical details
Manufacturer UNOX USA
Model Number UX300-05830A
Manufacturer Part # UX300-05830A
Service Flow Rate 2.5 - 2.99 GPM
Micron Rating .50 Microns
Filter Type Particulates, Chlorine, Taste & Odor,

About this item

Product Details

The UNOX UX300-05830A CTO-Q QT Replacement Cartridge is a high-capacity water filtration system component designed for commercial foodservice applications. This 15-inch cartridge provides an extensive 22,500-gallon lifespan, optimized for large-volume operations such as restaurants, cafeterias, and institutional kitchens. Engineered to reduce chlorine taste and odor while maintaining particulate filtration at a .50 micron rating, it ensures water quality consistency in food and beverage preparation. Its specific flow rate of 2.25 gpm makes it suitable for continuous use in bulk water treatment setups, delivering technical precision for filtration needs requiring durability and reliable performance.

Top UNOX UX300-05830A Features

This CTO-Q QT Replacement Cartridge offers a durable, high-capacity filtration solution suitable for medium to large volume foodservice environments. Designed with a 15" length and a 22,500-gallon capacity, it effectively addresses bacterial particulate reduction, chlorine taste/odor issues, and scaling in commercial water systems. Its ease of installation and maintenance make it ideal for integrated filtration setups in busy kitchens, ensuring uninterrupted workflow. Constructed with high-quality filtration media and a robust housing, it supports reliable sanitation and water quality standards in food processing and beverage preparation.

  • Capacity: 22,500 gallons for extended operational use
  • Material Grade: High-grade filtration media withstands daily commercial use
  • Ease-of-Use: Simple replacement with standardized 15" cartridge design
  • Built-in Durability: Corrosion-resistant housing with resilient filtration media
  • Workflow Integration: Compatible with existing water filtration systems for seamless operation

Ideal for large-scale beverage and water treatment applications within commercial kitchens or institutional foodservice environments.

UNOX UX300-05830A Technical Specs

This replacement cartridge from UNOX USA is engineered to integrate into commercial water filtration systems with a 15" length and 2.25 gpm flow capacity. It features a .50 micron particulate rating, providing effective reduction of chlorine taste and odor, ensuring clean water for foodservice use. Constructed from durable, high-quality filtration media enclosed in corrosion-resistant housing, it offers a 22,500-gallon capacity, supporting medium workload operations. The cartridge’s design emphasizes ease of replacement and maintenance, supporting seamless workflow in busy foodservice environments. Its dimensions are standardized at 15 inches in length, matching industry compatibility requirements, with a typical operating temperature range suitable for commercial use.

  • Electrical Requirements: Not applicable
  • Cooling Method: Not applicable
  • Production Capacity: 22,500 gallons per cartridge
  • Dimensions: 15 inches in length
  • Material Finish: Corrosion-resistant filtration housing
  • Temperature Resistance: Suitable for standard water temperatures of typical foodservice systems
  • Food Safety: Designed with materials compatible with sanitary requirements
  • Replacement Parts: Includes seals and gaskets for secure installation
  1. Electrical Compatibility: None required for installation or operation
  2. Plumbing Connection: Compatible with 1/4" or standard plumbing fittings
  3. Compatibility: Fits existing 15" filter housings for straightforward replacement
  4. Flow Rate: Maintains 2.25 gpm for continuous commercial filtration
  5. Maintenance Routine: Replace after 22,500 gallons for optimal performance

What is a commercial water filtration cartridge

A commercial water filtration cartridge is a replaceable component designed to remove particulate matter, chlorine, taste, and odor from water used in foodservice operations. The UNOX UX300-05830A CTO-Q QT Replacement Cartridge is a high-capacity, 15-inch module with a 22,500-gallon lifespan, suited for installation in undercounter filtration systems in restaurants and cafeterias. It plays a critical role in maintaining water quality for beverage and food preparation, ensuring consistency and sanitation in medium-volume environments. Its compatibility with standard filter housings and ease of replacement make it ideal for ongoing water treatment in foodservice facilities requiring reliable, high-performance filtration.

Top commercial water filtration cartridges for medium-volume foodservice settings

Reliable filtration solutions like the UNOX UX300-05830A specifically serve foodservice operations with moderate throughput, providing high capacity, durable construction, and seamless integration to ensure water quality and operational efficiency within professional kitchens and institutional settings.

  • Operation Type — Suitable for medium-volume commercial kitchens
  • Kitchen Type — Ideal for cafeteria and dining facility water systems
  • Foodservice Category — Focused on water purification, beverage prep
  • Workload Qualifier — Supports moderate throughput requirements
  • Use Case — Ensures consistent water quality in food and beverage service

Why Choose UNOX UX300-05830A ?

The UNOX UX300-05830A offers a robust, high-capacity filtration cartridge with a design optimized for durability and ease of maintenance in commercial foodservice environments. Its extended lifespan and reliable filtration efficiency surpass typical cartridges, supporting continuous operation. The compatibility with standard 15" filter housings ensures quick installation and straightforward replacement, while its materials ensure resistance to corrosion and contamination, ultimately enhancing water quality, sanitation, and workflow efficiency.

  • Enhanced capacity supports longer service intervals compared to standard cartridges
  • Corrosion-resistant construction suited for harsh water conditions
  • Built for quick, tool-free replacement in busy kitchens
  • Designed for seamless integration into existing filtration systems
  • Optimized for water safety and quality assurance in foodservice applications

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UNOX USA

UNOX UX300-05830A 15 Inch CTO-Q QT Replacement Cartridge with 22500 Gallon Capacity

$196.44 $226.00

UNOX USA, UX300-05830A, CTO-Q QT Replacement Cartridge, 15" 22,500 gallon capacity, 2.25 gpm flow rate, 0.5 micron particulate, reduces chlorine taste & odor. *Standard OptiPure® Limited Warranty of Physical Quality*