Concerning the lamp(s) inside this product and spare part lamps sold separately:
These lamps are intended to withstand extreme physical conditions in household appliances, such as temperature, vibration, humidity, or are intended to signal information about the operational status of the appliance. They are not intended to be used in other applications and are not suitable for household room illumination.
Our universal descaler has a gentle, non-corrosive formula that's tough on limescale. It's is easy-to-rinse and works by removing minerals from the water and halting limescale build-up so your machines keep performing.