Perfect if you don't have an ac unit in your house or apartment. This actually works really well and is so cheap! This might work well in the boler while camping.
Air Conditioners: Home & Kitchen: Portable, Split-System, Window, Wall, Room Air Conditioners &
Effective Portable DIY Air Conditioner- All I need now is a battery operated fan for when the power goes out-
a happy girl: How To Make An Air Conditioner In 5 Minutes
Simple Cheap Air Conditioner for your tent when camping. Sometimes it just gets tooooo hot! # add ice to bottom