NEXEL S2430Z POLY-Z-BRITE WIRE SHELF 30""W X 24""D CUSTOMIZE YOUR SHELVING UNITS WITH ADDITIONAL SHELVES OR MIX SHELVES AND POSTS TO CREATE A CUSTOM UNIT. POLY-Z-BRITE FEATURES A CLEAR POWDER-EPOXY OVER ZINC-CHROMATE ELECTRO-PLATING THAT HANDLES TEMPERATURE AND MOISTURE EXTREMES WELL. NEX GARD AN ANTI-MICROBIAL AGENT PROTECTS THE EPOXY COATING FROM MOLD AND MILDEW THAT CAUSES ODORS AND PRODUCT DEGRADATION. NSF APPROVED FOR WET OR DRY USE. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" OPEN DESIGN TO MAXIMIZE AIR AND LIGHT CIRCULATION AND MINIMIZE DUST ACCUMULATION INCLUDES 1 SHELF AND 4 SHELF CLIPS SHELVES EASILY ADJUST WITHOUT TOOLS AT 1"" INCREMENTS NEX GARD ANTI-MICROBIAL AGENT NSF APPROVED FOR WET OR DRY USE LIMITED FIFTEEN WARRANTY AGAINST RUST AND CORROSION