We often hear of doubtful words about infrared radiation and about possible dangers. The infrared C radiation emitted by the ARIDUS infrared heating module is not hazardous to human health or to animals. On the contrary, every sun lover who takes an extensive sunbathing outside in summer feels the pleasant warmth of the sun, which also emits infrared C radiation. In addition, with normal use, sunburn cannot occur, as sunburn as we know it is caused by UV radiation.