content: I bought this fan at CVS for around $20. It worked fairly well for about a year and then it began to sputter and finally quit. This fan is very difficult to clean. I tried opening the front by taking out the screws in the back but they stripped quite easily which made it impossible to take off. The only way to clean the dust off the blades was to run it under water in the sink. Also, somehow it lost tension on the sides so it would cease to stay where you positioned it. I actually had to wrap the cord over the top and underneath the base to keep it in the lowest position. You are probably better off investing more money in a more reliable fan.