PB 172273 Rear Urethane Squeegee for Minuteman Power Boss Phoenix 20, E20, H20, Admiral 26 Floor Scrubbers. This blade is the solid outermost or "rear" squeegee on the curved rear squeegee assembly. Listed in the parts manual as the 34" rear squeegee. Measures 36-5/8" x 1.3/4" with 15 mounting holes. Fits Minuteman Power Boss Phoenix 20 walk behind, Admiral 26 riding scrubber, and other models. Polyurethane blades are commonly used for special situations where heavy oils or chemicals exist. These urethane blades are also very abrasion resistant and can be used in glass manufacturing facilities, bottling plants, or other areas where broken glass may be an issue. These can also be used on concrete sidewalks and similar abrasive surfaces. Works in conjunction with the slotted inner "front" urethane squeegees, PB 172162 (5/32" Thick Front) or PB 172272 (1/8" Thin Front). Priced Each. Replaces Minuteman Power Boss 172273. Our Part Number PB 172273.