Exclusively for our readers, this NewAir Portable Evaporative Cooler with Built-In Air Purifier (model AF-1000W), which retails for $254.94, drops from $199.95 to $159.95 at Air & Water with the code BRADSAF1000, plus it ships free. This is the best price we could find anywhere. This code also drops the price of the red unit to $159.95. It will cool, freshen, and clean the air up to 300 sq. ft. It is energy efficient and can decrease the temperature by up to 30 degrees. There is no sales tax (except CA).