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Why you’ll love it

RestaurantSupply.com is your trusted source for Carlisle dishwasher racks extenders.

  • Authorized Carlisle dealer, ensuring genuine commercial storage and transport and manufacturer support
  • Fast shipping available on in-stock Carlisle REW20LC04 dishwasher racks extenders
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Carlisle REW20LC04 Full Size Long Glass Rack Extender 20 Compartments Yellow

Carlisle  |  MFG #: REW20LC04  |  Item #: 386027  |  UPC #: 10077838868581
Item: #386027

Technical details
Manufacturer CFS Brands
Model Number REW20LC04
Manufacturer Part # REW20LC04
Inside Height 4.75" = 4-3/4"
Size Full Size
Color Yellow
Compartments 20 Compartments
Weight 7.23 lbs
UPC 077838868584

About this item

Product Details

The Carlisle REW20LC04 OptiClean™ NeWave™ Glass Rack Extender Full Size Long is a commercial dishwasher rack extender designed to optimize warewasher loading and organization in professional foodservice environments. Crafted from double-wall reinforced polypropylene, this rack extender features a textured yellow finish for enhanced durability and visibility. With 20 compartments arranged in a full-size, long configuration, it supports positive stacking and four-way tracking, facilitating efficient workflow in busy kitchens and dishwashing stations. Its precise inside height of 4.75 inches ensures compatibility with standard dishwashers, making it an essential component for high-volume restaurant and cafeteria operations requiring reliable, modular rack expansion solutions.

Top Carlisle REW20LC04 Features

The Carlisle REW20LC04 OptiClean™ NeWave™ Glass Rack Extender is tailored for commercial warewashing setups, integrating four-way tracking and positive stacking for secure, space-efficient loading. Its durable polypropylene construction withstands repeated cycles, while its full-size, long design accommodates 20 compartments for large volume glassware or dish needs. Designed for ease of use, it facilitates quick loading, cleaning, and maintenance with a textured finish that resists scuffs and dirt buildup, supporting streamlined workflows in busy foodservice facilities.

  • Functionality: Supports precise, organized stacking of 20 compartments for glassware
  • Durability: Constructed from reinforced polypropylene for long-term use
  • Ease of Maintenance: Textured finish simplifies cleaning and resists wear
  • Fit and Compatibility: Full size, long format with 4.75" inside height for standard dishwashers
  • Workflow Integration: Supports positive stacking, four-way tracking enhances loading efficiency

Ideal for high-volume warewashing environments needing reliable rack expansion and optimized dish clearance.

Carlisle REW20LC04 Technical Specs

The Carlisle REW20LC04 OptiClean™ NeWave™ Glass Rack Extender features a full size, long configuration made from reinforced polypropylene with a textured yellow finish, weighing approximately 7.23 lbs. Its inside height of 4.75 inches supports standard dishwasher loading requirements, while the 20 compartments enable efficient organization of glassware. This model is designed for high durability and consistent performance in commercial kitchen operations, supporting workflow and operational efficiency. Its construction allows for repeated cleaning cycles without degradation, making it suitable for busy foodservice environments. The rack extender does not include electric or refrigeration components, focusing solely on warewashing and storage enhancement. Manufactured by CFS Brands, its freight class is 70, and it typically ships within 3 to 4 days.

  • Capacity: 20-compartment arrangement for diverse glassware
  • Material: Reinforced polypropylene with textured finish
  • Dimensions: Full size, 4.75" inside height, length supports large dish sets
  • Weight: Approximately 7.23 lbs for durable handling
  • Color/Finish: Yellow, textured surface for visibility and wear resistance
  • Construction: Double-wall reinforced high-strength polypropylene
  • Temperature Resistance: Designed for typical warewashing temperatures, no specific max safe temperature provided
  • Food Safety & Cleaning: Polypropylene material supports cleaning compatibility; no antimicrobial/food safety certifications specified
  • Installation & Maintenance: Compatible with standard dishwashers, easy to disassemble and clean
  • Electrical requirements: None
  • Cooling method: Not applicable
  • Refrigeration type: Not applicable
  • Production capacity: Not applicable
  • Cube/output type: Not applicable

What is a commercial dishwasher rack extender?

A commercial dishwasher rack extender is a vital accessory designed to increase the capacity and versatility of warewashing systems. It provides additional compartments and organizational features to support large-volume glassware or dishware cleaning, fitting seamlessly into standard racks like the Carlisle REW20LC04 OptiClean™ NeWave™ Glass Rack Extender. Installed in various foodservice settings such as restaurants, cafeterias, and catering operations, it enhances workflow efficiency by enabling orderly stacking, simplifying loading and unloading, and facilitating effective cleaning cycles, especially in high-demand environments. Built from durable plastics and engineered for compatibility with commercial dishwashers, rack extenders like this support operational productivity and clean presentation standards in diverse hospitality and institutional kitchens.

Top commercial dishwasher rack extenders for high-volume foodservice settings

Designed for high-volume warewashing, Carlisle REW20LC04 offers robust construction, modular capacity, and optimized workflow compatibility in busy commercial kitchens. Carlisle REW20LC04 is ideal for operation types like large restaurant and cafeteria dishwashing, supporting reliable, space-efficient organization and sanitation in mid-size foodservice venues.

  • Operation type — large restaurant or institutional cafeterias
  • Kitchen setting — high-capacity dishwashing stations
  • Foodservice category — warewashing and glassware handling
  • Workload qualifier — moderate throughput environments
  • Use case — efficient storage and organization of glassware

Why Choose Carlisle REW20LC04?

Compared to similar rack extenders, the Carlisle REW20LC04 stands out with its reinforced polypropylene double-wall construction, long full-size format, and positive stacking design. Its four-way tracking improves loading speed, while the textured finish reduces maintenance efforts. This model ensures durability, effective workflow integration, and long-lasting performance in demanding foodservice environments, making it a dependable choice for professional dishwashing operations.

  • Self-contained design with durable polypropylene construction
  • Optimized for large capacity glassware organization
  • Long full-size format suitable for standard dishwashers
  • Enhanced stability with positive stacking and four-way tracking
  • Minimal maintenance with textured, wear-resistant finish

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CFS Brands

Carlisle REW20LC04 Full Size Long Glass Rack Extender 20 Compartments Yellow

$17.39 $33.84

CFS Brands, REW20LC04, OptiClean™ NeWave™ Glass Rack Extender, full size, long, 20-compartments, positive stacking, four-way tracking, double-wall reinforced polypropylene, textured finish, yellow