AD 56314916 Prematek Disk Squeegee Kit for Nilfisk Advance. Fits Advenger 2400 Disk, BR600 Disk. Contains a front and rear squeegee. The Front squeegee measures 19 1/2" x 3 5/8" and the rear squeegee measures 27 3/4" x 2 5/8". Priced Each. This set also includes Mounting Fasteners and requires 26" Disk Deck Blade Kits(After TSBUS2004-884) Replaces Nilfisk Advance 56314916. Our Part Number AD 56314916