High levels of humidity left unchecked, can be a major problem in an indoor pool environment. Water evaporating from the pool or spa surface increases air humidity, and can eventually lead to mould or even structural damage. In the past, the conventional approach to combating high humidity came in the form of wasteful air extraction from the pool hall. Nowadays, the science of humidity control has moved into another level. The advanced range of Vaporex dehumidifiers provides an efficient and economical solution.