AD 56393286 Tan Gum Rear Squeegee for Nilfisk Advance Floor Scrubbers. Standard duty tan gum rubber rear squeegee blade. Measures 32-3/4" x 2-3/8" with 8 mounting holes. Works in conjunction with slotted black neoprene front (inner) squeegee, AD 56393285. We also offer this same blade in an oil-resistant, AD 56325685. Fits popular Nilfisk Advance walk behind floor scrubber models including Advance 240LX, Hydro-Retriever 240HD and Nilfisk BA 600, BA5321 / BA 5321D (Will not fit 6124D). One rear squeegee required per unit. Economical standard duty tan gum rubber. Used on shop flooring, warehouse flooring or any other relatively smooth surface that has light dirt and oils. Priced Each. Replaces Nilfisk Advance 56393286. Our Part Number AD 56393286