This is a rendition of figjam's solar Swamp cooler. it works pretty well and is great for keeping you cool when you are in the hot hot heat! This is a great piece of equipment have when you want to be able to cool things down while you are camping or at burningman (like I will be!).
Things you will need are pretty simple.
- submersible pump ($9.00): you can find them at your local hardware store. I went to harbor freight and they had a few to choose from! figjam's version uses a solar pump which is 12 volts and pumps about 42 gallons per hour. I loved the idea of having it be completely solar, but when I tried it out, there wasn't much power going through it, and if there is any over cast, it won't work at all. and for 20 bucks i didnt think it was worth it.so I opted for one that I can plug in that I'd 120 volts.
- cooling fan ($7.00): I bought this at Frys. it's a 12 volt 120 mm fan and goes at about 96 cfm. it pretty much means the pumping power. There are cheaper and different ones you can buy out there. I picked this one bc I was going to splice it to the solar pump, but when there wasn't enough power going to it like I wanted it to, I found a 12 volt ac adapter that worked perfectly for it!
- homedepot bucket ($7.00): I bought the bucket and the lid because it's the perfect travel size. Figjam drilled 2 inch holes into the sides, but I just did 1 inch ones and had more of them for air to get into the bucket.
- cooling pads (9.00): homedepot has some and they are pretty cheap. I bought one sheet which was 28th I think. be careful when cutting these because they get messy!
- hose and T connector ($4.00): again homedepot lol. I got these in the lawn and garden area. It's a 3/8 diameter hose and same for the T connector. you are just going to have to cut to fit.
- drainage hose pieces ($14.00): the size is about 4 inches for this. It fits completely over where the fan goes and makes for good air flow.