I have the Enviro Steamer. You can read reviews for any steamer on amazon. Here's the link to the Enviro:
http://www.amazon.com/Eureka-313A-En...3394904&sr=8-1
Someone has very nicely provided pix on amazon to a potential problem with the Enviro. I like mine but I would read the reviews on a variety of brands before purchasing. Good luck.