The Carlisle REW20SC04 Carlisle OptiClean™ NeWave™ Glass Rack Extender Full Size is a commercial dishwasher rack extender designed for high-volume warewashing applications. Manufactured by CFS Brands, this full-size rack features 20 compartments with positive stacking and four-way tracking for secure, precise positioning within commercial dishwashers. Constructed from double-wall reinforced polypropylene, it offers durability and chemical resistance suitable for demanding foodservice environments. The textured yellow finish provides easy identification and handling, while BPA-free materials ensure food safety compliance. This rack extender is ideal for optimizing glassware sanitation workflows in busy hospitality, healthcare, or institutional kitchens, supporting efficient stacking and wash performance with its robust design and precise compartmentalization.
Top Carlisle REW20SC04 Features
The Carlisle REW20SC04 NeWave Glass Rack Extender enhances warewashing efficiency by providing a sturdy, full-size framework tailored for 20-compartment glass racks. Its positive stacking feature and four-way tracking simplify loading and unloading, reducing operator fatigue. Made from reinforced polypropylene, it ensures longevity in commercial dishwashing cycles, while its textured finish minimizes slipping and enhances grip. The lightweight yet durable design supports easy handling and cleaning, fitting seamlessly into high-throughput operations. Designed for use in busy kitchens and dishwashing lines, this rack extension optimizes workflow consistency and sanitation standards during glassware processing.
- Capacity: 20-compartments for large glassware sets
- Material grade: Double-wall reinforced polypropylene for durability
- Ease of use: Positive stacking with four-way tracking simplifies loading
- Workload suitability: Designed for moderate to high-volume dishwashing environments
- Workflow benefit: Improves washing and drying efficiency in busy commercial kitchens
Ideal for installing in high-capacity warewashing lines requiring reliable glassware handling.
REW20SC04 Technical Specs
The Carlisle REW20SC04 NeWave Glass Rack Extender offers a robust construction with dimensions of 19.88 inches in width and depth, and a height of 1.78 inches, with an inside height of 1.57 inches to accommodate standard-sized glassware. Weighing 2.32 pounds, it is made from BPA-free, food-safe polypropylene, suitable for repeated cleaning and dishwasher exposure. The yellow finish enhances visibility within busy environments. It supports standard NSF-compliant dishwashing protocols, and its reinforced design ensures long-term performance under consistent use. Designed in the USA, this rack extender is compatible with full-size glass racks, making it an efficient addition to warewashing operations needing precise compartmentalization and stable stacking.
- Dimensions: 19.88" W x 19.88" D x 1.78" H
- Weight: 2.32 lbs
- Material: BPA-free reinforced polypropylene
- Color: Yellow
- Construction: Double-wall, textured finish for durability and grip
- Operating temperature: Suitable for dishwasher cycles and warewashing fluids
- Certifications: Food-safe, BPA free, made in USA
Installation requires minimal clearance for loading and unloading, with easy maintenance through routine cleaning compatible with standard dishwashing detergents. Its design supports maximum workflow efficiency with secure compartmentalization, reducing breakage and manual handling time. The durable polypropylene construction withstands typical kitchen environments, while the positive stacking feature ensures stability during transport and storage.
Electrical compatibility or plumbing: Not applicable
Airflow or drainage needs: Suitable for use with standard warewashing systems
Cleaning routine: dishwasher-safe with routine detergent
Installation clearance: requires minimal space for stacking and retrieval
Material safety: BPA-free polypropylene supports sanitation standards
What is a commercial dishwasher rack extender?
A commercial dishwasher rack extender is a specialized component designed to enhance the capacity and stability of standard dish racks during warewashing. It is used to maximize the number of items, such as glassware or utensils, that can be securely held within a rack, ensuring efficient cleaning and drying cycles. The Carlisle REW20SC04 model specifically provides a full-size, 20-compartment framework constructed from durable, BPA-free reinforced polypropylene, suitable for busy foodservice environments like restaurants, hotels, or institutional kitchens. Installed typically in warewashing lines, these extenders improve workflow and sanitation, making them ideal for high-volume glassware and utensil washing operations.
Top commercial warewashing rack extenders for foodservice settings
The Carlisle REW20SC04 serves as a durable, high-capacity warewashing accessory for medium-volume foodservice kitchens, supporting efficient glassware cleaning workflows. Manufactured by Carlisle, it is ideal for institutional and restaurant environments requiring reliable, consistent rack performance during dishwashing operations.
- Operation Type — moderate-volume restaurant and institutional kitchens
- Kitchen Setting — compact commercial spaces with high turnover
- Foodservice Category — glassware, utensil, and smallware washing
- Workload Qualifier — supporting steady throughput during busy shifts
- Use Case — optimizing rack stability and compartmentalization in warewashing lines
Why Choose Carlisle REW20SC04?
Why Choose Carlisle REW20SC04? This model offers a combination of rugged construction, precise compartmentalization, and positive stacking, which improves workflow efficiency compared to standard racks. Its reinforced polypropylene body supports repeated industrial dishwashing cycles, while its lightweight design reduces manual handling effort. Engineered for durability and ease of maintenance, it enhances sanitation performance and rack stability in demanding foodservice environments.
- Compact footprint designed for seamless integration into existing warewashing lines
- Heavy-duty reinforced polypropylene resists wear and chemical exposure
- Positive stacking minimizes shifting and simplifies unloading
- Color-coded yellow enhances identification and operational clarity
- Made in the USA to meet quality and supply chain standards
