Designed and manufactured in the UK, the revolutionary Totalcool 3000 provides the very latest in high quality evaporative cooling technology, using the latest technology and ergonomic designs, working on 12v, 24v and AC mains power. Totalcool 3000 is a portable Tri voltage, 12-volt, 24 -volt or mains power evaporative air cooler. Pour 1.5 litres of water in through the lid, plug the power lead into cigarette socket, select fan speed and away you go! A refrigerated air conditioning system has many complex and expensive components. Evaporative cooling performance can differ depending on various conditions such as ambient temperature and humidity, but test results show that Totalcool can deliver air temperatures up to 45% cooler (at the vent) than the ambient air temperature just using water at room temperature! Test results taken on a 40 (C) day with humidity at 12% showed a vent temperature at 21 (C) using just water at room temperature! A Totalcool evaporative air cooler can be used in nearly any environment and vehicle and uses a maximum of 1.8 amps (on boost speed). This equals hours of cooling comfort – even without your vehicle running! L 260mm x H 210mm x W 240mm Weight: 2.0kg