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The QUANTUM STORAGE SYSTEMS QP183686SS-4 is a full-height polymer shelving unit designed for demanding storage environments where rust, corrosion, and moisture are ongoing concerns. Measuring 36 inches wide by 18 inches deep by 86 inches tall, this unit ships with four solid shelves and four posts, all constructed from an all-polymer composite that resists abrasive chemicals and saltwater exposure. The system carries a 2,000-pound total load capacity and a lifetime limited warranty against rust and corrosion. NSF-listed and made in the USA, it is suited for licensed contractors and facilities managers sourcing durable shelving for regulated or wet environments.
The QP183686SS-4 is built for wet, humid, and dry environments alike, making it a practical fit for food service operations, healthcare facilities, supermarkets, and walk-in coolers. Its gray polymer construction eliminates the paint chipping and oxidation typical of wire or steel shelving in high-moisture settings. Each solid shelf includes a removable shelf mat, allowing for quick cleaning without removing stored product. This unit is appropriate for both commercial and light industrial installations where NSF compliance and chemical resistance are required.
Designed as an OEM-style shelving unit within the Quantum Millenia polymer shelving system, compatible with standard Quantum Millenia posts and shelf accessories where dimensional specifications align.
Assembly requires no tools for basic shelf positioning on the four included posts, though a mallet may be used to seat shelf clips on certain configurations. Installers should verify floor load ratings before positioning fully loaded units in walk-in coolers or elevated structures. In food service or healthcare settings, confirm NSF compliance requirements with the local authority having jurisdiction before installation. Power down any adjacent refrigeration or electrical equipment before working in confined cooler spaces.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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