TN 83810 72-3/4" Oil-Resistant Rear Squeegee for Tennant. Measures 72-3/4" x 5-1/2" x 3/8" with 9 mounting holes. Manufactrued with our new advanced rubber material. Fits model 8400, 8400D, 8410, 8410D riding floor scrubbers. Works in conjunction with slotted front blade, TN 83809. Priced Each. Replaces Tennant 83810. Our Part Number TN 83810