bought GTech cleaner it says on Argos website"suitable for all surfaces" Does't work on carpet that has deep pile. Argos in Leighton buzzard was unbelievably rude the manger took the machine to her warehouse to test used it on her carpet then came back after 20mins and us asking several staff what was happening she said it works she would not return it as it was used. When we asked for a number to complaint we where told wrong number. All Sunday we tryed to regiter a complaint and each time it was lost by their customer care team. Promises of call backs never happened. shame on argos. Your manager needs training in customer care too. When we left the shop we could see all staff laughing. When we arrived they were all together arguing who would serve us.