Have added them to my business contacts.
I've only been using them for a couple of weeks but the fit is good and they are as good as OEM.
Squeegee roll wheel kit. Fits Clarke CA30 20B and Viper AS5160, AS5160T, AS710R
Fits Nilfisk Advance VF90136 (alt # vf90136)This part is listed as fitting the following models: