Swamp Cooler aka Evaporative Cooler suggestions

[JD Constriction]

I'm looking into getting a swamp cooler for my garage colonies. Any suggestions on what kind or where to order it from?

I'd prefer something I don't have to fill every day and that's mildly low maintence. Suggestions welcome!

Thanks in advance!

[cassandra]

We looked at this one: http://www.air-n-water.com/product/AF-330.html

And that website seemed to have good prices and free shipping...