FC 33-770U Polyurethane Rear Squeegee Kit for Factory Cat Tomcat (33" Frame). Manufactrued oil, chemical and abrasion resistant polyurethane squeegee material. Polyurethane blades are commonly Clearish-yellow and can be stiffer than the tan gum or oil resistant counterparts but have much longer life and are designed for heavy duty scrubbing around harsh chemicals, fuels, and oils. This kit contains the slotted front (inner) squeegee (FC 33-755U) and the rear (outer) squeegee (FC 33-754U) and replacement squeegee casters with mounting nuts. The front blade measures 34-1/4" with 6 mounting holes, 2 retainer slits, and 8 notches (5/3). The rear blade measures 34.88" with 6 mounting holes and 2 retainer slits. Fit models: Micro-HD (17" DIsc / 20" Disc), Mini-HD (25" Cylinder / 26" Disc), Sport (17" Disc / 20" Disc) model scrubbers. These blades will only work on the squeegee frames stamped with 33". These series of floor scrubbers are very customizable. Some models may be ordered with larger or smaller squeegee assemblies. Please check your squeegee frame size before ordering. Priced per set. Replaces Factory Cat Tomcat 33-770U. Our Part Number FC 33-770U