Fits between two wire shelves spaced 20" apart, converting a portion of a shelf unit into a lockable, secured enclosure. Includes end panels, rear panel and either hinged doors or a single flip-up door. This item features an Eaglebrite® zinc finish and MasterSeal® sealant for improved rust protection, is NSF-listed for dry storage environments. Warranty: EAGLEbrite 3 Year Anti-Rust, 1 Year Materials & Construction. Ships from DE.