Nilfisk Advance 33013133 by Nilfisk Advance OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Description WASHER FLAT XL UNI-6593 8X40 Fits Nilfisk Advance 33013133 (alt # 33013133) Replaces 33000903 Nilfisk Advance 33013133 Fits