The CB-16 Evaporative Cooler from Cool Boss is a space-saving cooler designed for quiet operation and portability. Good for use both inside and outside, the cooler's 4" caster wheels allow for easy transport, and can be used with a garden hose or by filling the portable water tank. The CB-16 also features Honeycool evaporative media pads for fresh, cool air. At 200 lbs., the cooler measures 41" by 34" by 59" and maintains a low sound level ranging from 75 to 100 dB. The system operates on 110V power and features a 1/3 HP motor to circulate air through its 16" diameter Blue Flex fan for a wide cooling range.