Designed for commercial kitchens and restaurants that demand durability, efficiency, and hygiene, the Cambro CPA185472V5480 5-Tier Polymer Shelf Kit is the perfect add-on for your Camshelving® Premium starter unit. This 54" x 18" x 72" unit adds five vented tiers, maximizing storage while ensuring optimal air circulation for perishables and bulk ingredients. The louvers prevent moisture buildup and dust accumulation, which is crucial for maintaining product freshness and compliance with health regulations. Each shelf supports up to 800 lbs., with a total unit capacity of 2,000 lbs., making it ideal for high-volume kitchens where space and weight limits are concerns. The corrosion-resistant polypropylene material resists harsh chemicals, saltwater, and extreme temperatures (-36°F to 190°F), ensuring long-lasting performance even in the most demanding environments. The built-in Camguard® antimicrobial agent inhibits fungal and microbial growth, reducing the need for frequent sanitization while maintaining a hygienic storage solution. Whether you're storing fresh produce, clean tableware, or bulk pantry items, this shelf kit delivers the durability and functionality that professional kitchens require. Its warewasher-safe shelf plates make cleaning effortless, allowing you to maintain a sterile environment without disassembly. For restaurants, cafes, or commercial kitchens looking to upgrade their storage systems with a premium, NSF-compliant solution, the Cambro 5-tier polymer shelf kit is a smart investment that enhances both efficiency and food safety.