ok I'm thinking of buying a Karcher Window Vac but is it as good as all the rave reviews I read on Amazon?
It's costly, it has a poor battery life, it's another gadget to find space for. So why buy one?
Could you do without your Kartcher, if it suddenly died would you really have to replace it or would you just revert to window cleaner and a good squeegee?
Have you one and thinking to yourself why on earth did I buy this?
So why buy one