Dehumidifiers for swimming pools, home use and light commercial. Some dehumidifiers are ideal for laundry rooms with wide louver area for maximum moisture capture with a quiet operation. If you are looking for a high powered low noise dehumidifier then choose a rotary compressor system, ideal for commercial applications and generally have a continuous drain option. Low ambient desiccant wheel dehumidifiers have working temperatures down to 1DegC and high capacity moisture capture. Some units have full air filtration and include carbon filters, UV and ionisers fully built in, which are ideal for allergy sufferers.