Both of our main cooling products - SOLAR CHILLtm and KAR KOOLtm - use a 6 or 8 inch thick fluted type pad as the wet cooling media, it is the most efficient evaporative cooling media in the world, and it should last for FIVE YEARS, WITH MINIMAL MAINTENANCE! (water quality is a factor) The Solar Chilltm coolers are now built of Stainless Steel (all wet parts), and the Kar Kools are sturdy plastic; neither will rust.
PHOTOVOLTAIC w/ SOLAR CHILL
Photovoltaic Solar Electric Panels
Produce Electricity Directly From Sunshine 12 V Nominal Direct Current, from .5 to 7 Amps per Panel. 5 to 120 Watt Sizes Availble.