TN 71353 58-7/8" Urethane Slotted Front Squeegee for Tennant 7400 Riding Scrubbers. An upgraded optional material used on abrasive surfaces such as textrued concrete. These yellowish clear blades are also used in heavy manufacturing facilities with metal or glass fragments on the floor. 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. This is the front slotted squeegee which fits in front of the rear squeegee on the rear squeegee assembly. The standard blade number is TN 71255. Fits Tennant 7400, 7400D riding scrubbers. Replaces Tennant 71353. Our Part Number TN 71353U