Don't bother
Firstly I must say that the service that I received was indeed first class but unfortunately and sadly I cannot say the same for the product. After about 20 minutes use of my first unit, it decided to give up the ghost and made some weird and loud extra noises before failing completely. The company immediately replaced the unit after I contacted them but then the next unit turned up with one broken wheel...which again was immediately replaced without quibble by the company as they sent another through the post.
Unfortunately again after about 15-20 minutes use at the most, the replacement unit decided to loose pressure, whistle a lot and again pushed up the daisies.
At this point I gave up on these Vax units, contacted the company again and after I had returned the unit, (all free post), I was refunded the full amount.
10/10 for the company, 0/10 for the unit. :-(
Verified purchase: YesCondition: Refurbished