Good product Good price they are easy to communicate i will definitely recommend A+++
It is unfortunate that my original pump failed within a year after purchasing the scrubber; however, the replacement pump worked great
17 Inch control circuit board. Fits Clarke CA30 20B and Viper AS510B
Fits Nilfisk Advance VF90238-1 (alt # vf902381)This part is listed as fitting the following models: