TN 71355 30-1/4" Urethane Side Brush Squeegee for Tennant 7400. An upgraded version of the standard side brush squeegee, TN 71839. Heavy duty, abrasion resistant yellowish-clear polyurethane material sewn and glued into a flexible channel. Fits Tennant 7400, 7400D riding floor scrubbers. This blade surrounds the optional side disc scrub brush located on the front corner of the unit. Replaces Tennant 71355. Our Part Number TN 71355U