The Kalle Sponge Cloth not only absorbs water very effectively, it also releases it back into the air. Our special types of sponge cloth use these product properties to maximum effect. As an evaporation medium, the sponge cloth helps to create a pleasant indoor climate, while in refrigeration technology it enables the controlled and complete evaporation of condensation.
Sponge cloth for a pleasant indoor climate
Particularly in the heating period, the relative humidity in living and working spaces frequently falls below 40%; irritations of the airways, loss of concentration, exhaustion and tiredness are frequent consequences – productivity becomes significantly inhibited.
Even in the past, the importance of appropriate humidification was recognised. A pot of water was placed on top of wood and coal-burning stoves to provide the room with a certain amount of humidity through the slow evaporation. Modern heating systems, well insulated homes, heat-insulated and sealed windows mean that today there is hardly any natural exchange of exterior and interior air. Therefore, the humidification of the dry interior air must be increased to the optimum value of 55% by using appropriate humidifiers.