Don't believe with mydeal online. They make me frustrating and upset purchasing. I buy vacuum backpack duo pro 700 big size that time the prices not increase still expensive then small size. When my purchase is coming I still not notice the different type. When I finish use and check the vacuum is working or not that time I notice they send me the other type. And when I check back in online that I order already increase price. That mean they not follow with my order. I feel like they scammed me.. this is not item 50$ ya.. this is about much dollar I spend to you. You must be honest seller.