PRIME CHILLER 1/10 HORSEPOWER Titanium Heat ExchangerB&gt; - Corrosion resistant titanium backed by a lifetime warranty offers the pe High BTU CompressorB&gt; - Energy efficient 1485 BTU compressor delivers more BTUs than any similar siz Fits AnywhereB&gt; - the small size (10" L x 11" W x 14" H) make it easy to fit under almost any size a Ultra QuietB&gt; - compressor runs virtually silent; rubber feet eliminate vibration noise Integrated Dual Stage ThermostatB&gt; - controls both the chiller and an external heater up to 300 Watt