Dave Bischof set out to create a jetter that solves the limitations of available space and the lack of performance in electric jetters.
Most plumbing firms who perform drain stoppage remediation use the customary cable machines--they are comparatively inexpensive and ergonomically easy to store in cluttered field vehicles. The problem is that they do a poor job of actually removing all the debris from a drain pipe. That's why I prudently avoided the term drain "cleaning" which, when used to describe cabling, is a misleading term that creates an expectation among clients that it does not deliver on.