Fermostock 4-Tier Polymer Shelving Add-On Expansion Kit, 83-Inch H x 31-Inch W x 14-Inch D Drawer Warmers 5" angle spacing helps optimize

5" angle spacing helps optimize pan access and airflow

Reinforced top and patented Uni-Lok® gusset system help reduce lateral movement

metal bullet feet upgrade

Polycarbonate window door allows for easy monitoring of contents without opening and losing heat

Fermostock 4-Tier Polymer Shelving Add-On Expansion Kit, 83-Inch H x 31-Inch W x 14-Inch D Drawer Warmers 5" angle spacing helps optimizeFermostock 4 Tier Polymer Shelving Add On Expansion Kit, 83 Inch H x 31 Inch W x 14 Inch D One Upright, Perforated Shelves, Tool Free Assembly Add durable, easy to clean storage capacity to an existing Fermostock shelving run with this 4 tier expansion kit built for fast, tool free setup. Expansion unit includes one upright and four shelves for extending a modular shelving system. 20 micron deep anodized aluminum construction with removable food grade