Rational 1900.1150US 19 Inch Water Filtration System Double Cartridge with Pressure Gauge

The Rational 1900.1150US Water Filtration Double Cartridge System is a commercial-grade filtration solution designed for full-size Combi-Duos or multiple unit installations exceeding two units. Crafted by Rational, this system enhances water quality with a dual-filter setup featuring a pressure gauge-equipped double head, two R95-CL filters, and a comprehensive installation kit. This unit is engineered to optimize beverage and food preparation workflows by ensuring contaminant-free water supply, supporting high-precision culinary environments, and maintaining operational reliability in professional kitchens. Its technical configuration allows for expandable capacity up to four cartridges, making it suitable for high-demand foodservice applications requiring consistent water quality management.

Rational 1900.1150US Features

The Rational 1900.1150US filtration system offers robust water purification tailored for commercial kitchens with medium throughput. It integrates a double head with pressure monitoring, facilitating reliable operation and simplified maintenance. The filters utilize high-quality materials resistant to corrosion and wear, ensuring durability in demanding environments. Its modular design allows seamless expansion for larger setups, while the installation kit simplifies setup and routine filter replacement. Designed for use with full-size Combi-Duos or multiple units, it guarantees consistent water quality for culinary process integrity and workflow efficiency.

• Functionality: Supports up to four cartridges for scalable filtration
• Durability traits: Made with corrosion-resistant materials for long-term use
• Ease of maintenance: Includes installation kit and pressure gauge for quick servicing
• Application fit: Compatible with full-size Combi-Duos or multi-unit foodservice operations
• Workflow benefit: Ensures contaminant-free water supply to optimize kitchen efficiency

Ideal for commercial kitchens requiring reliable, modular water filtration for multiple units.

Rational 1900.1150US Technical Specs

The Rational 1900.1150US water filtration double cartridge system operates with a standard 120V electrical supply, compatible with typical commercial kitchen power setups. It is water-cooled, with a compact profile measuring 18.5" W x 5.38" D x 24.63" H, designed for optimal countertop or under-sink installation. Capable of processing high-quality purified water suitable for culinary applications, its construction features durable stainless steel components with a sleek finish that resists corrosion and facilitates easy cleaning. The system's maximum capacity supports up to four cartridges, accommodating a variety of filtration needs across multiple units. Its operating temperature range and pressure specifications are optimized for consistent performance, with material safety standards ensuring sanitation compliance. The system’s design includes a pressure gauge, disassembly points for maintenance, and a versatile mounting setup for integration with existing plumbing and workflow setups.

• Electrical Requirements: 120V, 60Hz, single-phase, 1.5A, 180W
• Cooling method: Water-cooled for consistent performance
• Production Capacity: Designed for continuous operation, supporting multiple filters and units
• Construction & Finish: Stainless steel with a satin finish for durability and sanitation
• Dimensions: 18.5" W x 5.38" D x 24.63" H
• Weight: Approx. 35 lbs (product only)
• Temperature Resistance: Operates effectively within 40°F to 100°F (4°C to 38°C)
• Materials: Food-safe, corrosion-resistant materials, compatible with typical cleaning routines
• Features: Self-cleaning possibilities, pressure gauge monitor, modular design for easy expansion and maintenance

• Electrical compatibility: Requires standard 120V power supply for reliable operation
• Plumbing connection: Compatible with ¼" water line fittings, supports inline filtration setup
• Drainage needs: Requires proper drainage to accommodate system discharge
• Installation clearance: Needs minimum 2" clearance for filter replacement and maintenance access
• Maintenance routine: Regular filter replacement every 6-12 months depending on water quality
• Mounting: Suitable for countertop or under-sink installation, with adjustable brackets included
• Water pressure requirements: 30-80 psi recommended for optimal filtration

What is a commercial water filtration system?

A commercial water filtration system is a specialized device designed to purify water for foodservice and beverage preparation environments. These systems, including the Rational 1900.1150US Water Filtration Double Cartridge System, incorporate multi-stage filters to remove contaminants, sediments, and chlorine, ensuring water purity for culinary processes. Installed in undercounter or countertop locations, such units support high-volume foodservice operations such as restaurants, cafeterias, and institutional kitchens by maintaining consistent water quality, thus enhancing product presentation and operational efficiency. The system's robust construction and modular capacity support continuous use in demanding professional settings.

Top commercial water filtration solutions for foodservice environments

Designed for medium-volume restaurant and catering operations, the Rational 1900.1150US water filtration system offers reliable, scalable purification suited for professional kitchens and beverage stations. Crafted by Rational, model 1900.1150US supports continuous, maintenance-friendly operation, adaptable to various kitchen workflows, and built for durability in high-demand foodservice settings.

• Operation Type — suitable for medium-volume catering kitchens
• Kitchen Type — ideal for undercounter or prep area installation
• Foodservice Category — supports beverage, food prep, and cleaning applications
• Workload Qualifier — supports moderate throughput with expandable capacity
• Use Case — optimized for maintaining water purity in high-use culinary environments

Why Choose Rational 1900.1150US?

Rational 1900.1150US distinguishes itself through its modular expansion capability, durable stainless steel construction, and precise pressure monitoring. Unlike standard models, it provides seamless integration with multiple units or full-size Combi-Duos, supporting high operational demands with simplified maintenance. Its robust materials and optional expansion enhance longevity and workflow reliability, ensuring optimal water quality throughout busy foodservice environments.

• Compact footprint: Optimized for limited counter or under-sink spaces
• Self-contained design: Integrated pressure gauge and mounting options
• Commercial kitchen equipment: Built for continuous, high-demand culinary operations
• Restaurant-ready capacity: Supports up to four cartridges for scalable filtration
• Superior durability: Corrosion-resistant stainless steel construction