Was looking for a reasonably priced hose that would work well with my current tool without having to buy additional adapters. Quite a few people have said that there is a Bosch tool that works well with several different tools and costs around $50. I didn't see much of a difference between the Bosch hose and this one and the reviews for this hose were just as good. I have used it with my Festool TS 55, RO 150 and PS 420 and the smaller of the two end adapters that come with the hose fits perfectly. However, I had a problem: the end of the hose that connects to the adapter uses threaded hose. By twisting and turning while sanding, the end piece came loose. Although it was annoying at the time, it's an easy fix by simply twisting back the ending. When you receive the hose you can glue the end of the hose with epoxy so it never comes off. Despite this shortcoming, it works well and has a great price. I am currently using this hose with a 6 gallon hard vacuum. The hose does not fit the vacuum cleaner but fits perfectly into the vacuum cleaner connector and has never been disconnected from the vacuum cleaner.