Indoor / semi-outdoor Portable Evaporative Cooler with fan & humidification. The Honeywell CL48PM is a large and powerful evaporative air cooler with an enviable 48 litre water tank capacity suitable for a number of commercial spaces such as factories, warehouses, mezzanine floors, sports centres, fitness centres, shops, showrooms, conference rooms and marquees. This stylish evaporative air cooler offers natural, energy efficient cooling with no compressor and keeps indoor and semi-outdoor environments comfortably cool and breezy. Its powerful motor and wide fan blades help to deliver strong air flow, while the 3-sided honeycomb cooling media keep performance optimal. A continuous water supply connection, large water tank, and built-in water overflow protection system allow long periods of cooling, making it ideal for more demanding applications. The Honeywell CL48PM floor standing evaporative air cooler is suitable for cooling spaces up to 60 square meters indoors and pushes air up to 10 meters outdoors, offering the very latest innovation in evaporative cooling.