AD 56510373 Polyurethane Rear Squeegee Blade Kit for Advance CS7000 Riding Sweeper/Scrubbers. This polyurethane squeegee kit contains both the outer (rear) and slotted inner (front) squeegee blades. Polyurethane blades are special use blades used in harsh environments which may contain broken glass, heavy greases, chemicals, and elevated temperatrues. Clear/Translucent in appearance. Fits Nilfisk Advance CS7000 scrubbers. We also offer this kit in an Oil-Resistant rubber (AD 56510371) or a general duty tan gum rubber (AD 56510372). Don't forget to replace your scrub deck blades (use AD 56510376 - Urethane). One rear squeegee kit required per unit. Priced per set of two blades. Replaces Nilfisk Advance 56510373. Our Part Number AD 56510373