There are several places you could find a cheap evaporative cooler. For starters, if you would like to buy in person, Walmart, Lowes, and Home Depot all have relatively cheap coolers. If you would like to buy online, there are cheap evaporative coolers on Amazon.com, ebay.com, Craigslist.com, and walmart.com.
On the roof, under the evaporative cooler.
I would try a discount or second hand business store. Or maybe an auction of some type. You could find special orders that where never picked up. I would even check online.
The only HEPA air purifier that cools the air I could find is the Pure Air Today 3-in-1. It has an evaporative cooler.
Where did you buy the cooler at? I'd ask them.
You can find them at weblo.com
It requires a continual water source which is something you have plenty of in Hawaii, but evaporative coolers are for warm, dry climates. If your house is muggy maybe you should consider a different kind of cooler. It requires less energy than refrigeration though. You can find more about it here: .
The best quality portable water cooler you are likely to find any where is a Brita system. They're pretty cheap but are very effective in keeping your water cold and clean.
Amazon.com is your best bet to find bar coolers. Walmart is also a great place to find them and they are usually quite cheap in stores like walmart and kmart.
Evaporative coolers can be purchased at most home improvement stores such as Home Depot or Lowes. They can also be purchased online at retailers like Amazon, Walmart, and Target.
Someone could find cheap entertainment TV packages by visiting cable providers' websites. Someone could also find cheap entertainment TV packages by visiting local cable businesses.
Well you could find it cheap on iTunes or Amazon
You could find a cheap insurance broker through an auto service, such as State Farm, or Progressive. You could even find one online under any insurance site.