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$2,013.67 $5,612.67
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Why you’ll love it

RestaurantSupply.com is your trusted source for 3M reverse osmosis filter systems.

  • Authorized 3M dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock 3M TFS450-5623901 reverse osmosis filter systems
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

3M TFS450-5623901 18 Inch Reverse Osmosis System with Adjustable TDS Blending Valve

3M  |  MFG #: TFS450-5623901  |  Item #: 2397  |  UPC #: 00016145213137
Item: #2397

Technical details
Manufacturer 3M Purification
Model Number TFS450-5623901
Manufacturer Part # TFS450-5623901
Height 25.13"
Width 18.88"
Depth 5.75"
Weight 31 lbs
UPC 00016145213137

About this item

Product Details

The 3M TFS450-5623901 (5623901) 3M™ Reverse Osmosis Water Filtration System is a high-performance commercial-grade filtration device designed for precise water purification in foodservice environments. Engineered by 3M Purification, this reverse osmosis system features advanced filtration technology capable of removing cysts, sediment, chlorine taste and odor, and scale-forming minerals. Its core component includes two robust RO membrane modules with a .005-micron filtration capability, supporting a nominal production rate of 240 gallons per day without blending and up to 480 gallons with the adjustable TDS blending valve at 60 psi and 77°F. This system enhances water quality for high-volume beverage and food preparation applications, offering reliable, consistent performance with integrated pressure gauges, online measurement, and comprehensive inlet and final polishing filters.

Top 3M TFS450-5623901 Features

This reverse osmosis system is tailored for commercial foodservice settings requiring precise water purification. It integrates dual RO membrane modules, a lockable TDS blending valve, and a 0.005-micron filtration barrier to ensure optimal water quality. Designed for durability, it features corrosion-resistant materials, with maintenance simplified through accessible filter and membrane replacement points. Its scalable capacity fits mid-volume operations such as restaurants, cafeterias, and food processing stations, supporting workflow efficiency. The system’s hydraulic bypass and inline pressure gauges facilitate seamless integration into existing plumbing setups, ensuring operational reliability.

  • Includes two RO membrane modules for redundancy and durability
  • Supports up to 480 gpd with blending for high-volume needs
  • Adjustable TDS blending valve with lock for precise water quality control
  • Compact footprint with stainless steel construction for prolonged use
  • Ease of maintenance with accessible filter disassembly and replacement

Ideal for commercial foodservice operators seeking reliable, high-capacity water filtration for beverage and cooking applications.

3M TFS450-5623901 Technical Specs

The 3M TFS450-5623901 reverse osmosis system operates on standard plumbing connections, with no electrical requirements beyond typical facility power for gauges and sensors. Constructed from corrosion-resistant materials, it measures 25.13 inches in height, 18.88 inches wide, and 5.75 inches deep, with a weight of 31 pounds—facilitating ease of installation in undercounter or countertop configurations. It produces up to 480 gallons of purified water per day at 60 psi and 77°F, supported by dual membrane modules housed within a durable stainless steel chassis. The unit's design includes pressure gauges, inline meters, and inlet/final polishing filters for maintenance and performance monitoring. Operating within standard temperature ranges, it is suitable for demanding commercial kitchen conditions, integrating seamlessly into various plumbing and workflow setups.

  • Electrical Requirements: No electrical connection needed beyond sensor power
  • Construction & Finish: Stainless steel with corrosion resistance
  • Production Capacity: Up to 480 gallons per day at 60 psi
  • Dimensions: 25.13" H x 18.88" W x 5.75" D
  • Weight: 31 lbs, suitable for mobile and fixed installations
  • Temperature Range: Operates effectively at 77°F (25°C) with standard water input
  • Material Safety: Food-safe materials compliant with industry standards
  • Maintenance & Accessories: Includes membrane modules, pressure gauges, cartridge filters, and inline meters; disassembly requires minimal tools
  • Plumbing Compatibility: Standard 3/8" or 1/2" inlet and outlet fittings
  • Flow Rate: Supports variable flow from 240 gpd without blending to 480 gpd with blending
  • Operating Temperature: 35°F to 100°F
  • Filter Replacement Interval: Approximately every 12 months or as needed
  • Installation Space: Requires minimum clearance around filters and gauges for maintenance

What is a commercial reverse osmosis system?

A commercial reverse osmosis system is a highly efficient water purification unit designed for large-volume applications within foodservice, beverage, and hospitality settings. It utilizes semi-permeable membranes to remove impurities, scale, and contaminants, ensuring high-quality water output suitable for cooking, beverage preparation, and cleaning processes. Installed in undercounter or in-line configurations, this system supports continuous demand with a production capacity typically ranging from 240 to 480 gallons per day. The 3M TFS450-5623901 (5623901) 3M™ Reverse Osmosis Water Filtration System is ideal for mid-volume restaurants, cafeterias, and food processing facilities requiring consistent, high-purity water supply to optimize operational efficiency and product quality.

Top commercial reverse osmosis systems for foodservice environments

Designed for medium-demand applications, the 3M TFS450-5623901 combines robustness and precision to support foodservice operations with reliable water purification. Built with durable stainless steel and scalable capacity, it suits restaurant and cafeteria kitchens requiring consistent high-quality water. Its compact design, integrated gauges, and adjustable blending valve enable seamless workflow for food prep, beverage stations, and cleaning tasks without disruption.

  • Medium-capacity RO system ideal for restaurant kitchen workflows
  • Built from corrosion-resistant materials for prolonged durability
  • Compact footprint facilitates installation in limited spaces
  • Supports high-volume output with adjustable blending capabilities
  • Designed for straightforward maintenance and quick filter replacement

Why Choose 3M TFS450-5623901

Why choose the 3M TFS450-5623901 over similar commercial reverse osmosis units? Its resilient stainless steel construction ensures longevity, while the dual membrane modules provide redundancy and consistent performance. The adjustable TDS blending valve allows precise control over water purity, enhancing workflow efficiency and product consistency in busy kitchen environments. Features like inline pressure gauges and ease of maintenance set this system apart for reliable, high-volume foodservice operations.

  • Self-contained design minimizes installation complexity and space usage
  • Chewable ice and beverage-quality water support for specialty menus
  • Compact footprint fits seamlessly into various kitchen layouts
  • Enhanced durability with corrosion-resistant stainless steel housing
  • Operational efficiency with easy filter swaps and modular components

Customer reviews

3M TFS450-5623901 (5623901) 3M™ Reverse Osmosis Water Filtration System
3M Purification

3M TFS450-5623901 18 Inch Reverse Osmosis System with Adjustable TDS Blending Valve

$2,013.67 $5,612.67

3M Purification, TFS450-5623901, (5623901) 3M™ Reverse Osmosis Water Filtration System, with adjustable TDS blending valve (with lock), .005 micron, 240 gpd nominal without blending & up to 480 gpd nominal with blending (at 60 psi, 77°F), cyst, sediment, chlorine taste and odor, scale reduction, hydraulic bypass valve, includes: (2) RO membrane modules, SQC style cartridges, pressure gauges, on-line meter, inlet and final-polishing cartridge filters