The 61986 Sanitaire 13" Pad Driver fits the SC6001 and other smaller models of Sanitaire floor machine. This pad is necessary if you plan to use one machine for multiple applications, such as: polishing, scrubbing and stripping of your floors. Learn Moreabout Sanitaire 13" Pad Driver 61986

The Sanitaire 15" Pad Driver 61987 fits the SC6005 floor machine. Learn Moreabout Sanitaire 15" Pad Driver 61987

The Sanitaire 61988 17" Pad Driver fits the SC6010 and the SC6030 floor machines and is intended for use with multipurpose machines that allow more than one application. Learn Moreabout Sanitaire 17" Pad Driver 61988

The 61989 Sanitaire 20" Pad Driver fits the SC6025 and the SC6045 floor machines. Learn Moreabout Sanitaire 20" Pad Driver 61989