CL 30953A 40-1/4" Ribbed Urethane Front Squeegee for Clarke American Lincoln Floor Scrubbers. Oil, chemical and abrasion resistant polyurethane front (inner) squeegee. Measures 40.25" x 2" with no mounting holes. Fits Clarke models including Clarke Encore2 C28/33, D28/33, L28/33, S28/33, Focus C33, and Focus C33/D33/L33/S33 walk behind scrubbers. Listed as an optional blade. Please check your parts manual or measure your existing blades before ordering. Works in conjunction, on most models, with the tan gum rear or rear squeegee CL 30557A / CL 30557L. One inner blade required per unit. Priced Each. Replaces Nilfisk Clarke 30953A. 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. Our Part Number CL 30953A, 30953AU