AD 56397595 Black Neoprene Squeegee Kit for Nilfisk Advance I-MAX 32C, I-MAX 34HD, ConvertaMAX 34, C-MAX 34, C-MAX 34ST, BA 850, and BA 850ST Walk Behind Floor Scrubbers. Black neoprene blades are considered special use blades for floors with heavy greases, oils and chemicals. Neoprene blades stand up to harsh chemicals better than tan gum rubber squeegees which tend to curl up from exposure to some chemicals. Neoprene squeegees tend to be a bit stiffer than the gum or blades. This kit contains the two rear squeegees (slotted inner and outer blade). The rear squeegee measures 55-3/4" x 2-3/8" with 8 mounting holes. The slotted inner blade measures 51-1/4" x 2-3/8" with 8 mounting holes and 14 notches, 7 on each side. Fits above units plus Nilfisk Advance ConvertaMAX 28ST (C-MAX 28ST), ConvertaMax 34 (C-MAX 34) and Nilfisk BA 850 walk behind floor scrubbers equipped with the 34" rear squeegee assemblies. Will not fit Convertamax 28, I-MAX 28HD with the smaller 28" squeegee assembly. Please check the width of your rear squeegees before ordering. We also offer a softer oil-resistant rear squeegee set, AD 56397106. One blade kit is required per unit. Priced Each. Replaces Nilfisk Advance 56397595. Our Part Number AD 563977595