This little fan has removable blades. Fully assembled it is about 1/3 the size of a standard home ceiling fan. Once the blades are removed it is small enough to fit in a bread bag. I keep mine in the headbanger above the lower bed. With a little creativity you will figure out a way to hang it overhead in your Westy top. It sucks cigarette smoke up and out, pulls cool air in on hot days, and on cold days when I run the heater it helps keep an even temp in both beds. Without the fan, you may have noticed all the heat simply rises into the top bunk. Then that Poor b*st*rd wakes up all shriveled like beef jerky and dieing of thirst. To reverse the fan, just remove the blades and turn them over. This unit is not designed for U.S. outlets. Americans will need a transformer, which is also available in this catalog. The fan is only $12.70 (9.50 EUR) The transformer is only $6.30 (4.80 EUR) There is no tax or postage. (I love this company!) FAN- http://www.dealextreme.com/p/indoor-mini-4-blade-cooling-ceiling-fan-white-220v-80361 TRANSFORMER- http://www.dealextreme.com/p/50w-220v-to-110v-power-transformer-2228
