Upper Standard Rack is included with every SteamScrubber and may be used in any FlaskScrubber or FlaskScrubber Vantage Series Glassware Washer. Constructed of Type 304 stainless steel. Includes side release latches and wash arm. Accessory inserts may be added to suit your glassware mix (sold separately). Upper Standard Rack is designed for use with SteamScrubber Glassware Washers. Standard Open Racks and Spindle Racks for SteamScrubber, FlaskScrubber and FlaskScrubber Vantage Series Glassware Washers are available.