The SPIRO® DISC is a long-range electromagnetic radiation protection system designed to filter multiple sources of electrosmog and high-frequency (telecommunications) and low-frequency (alternating current) emissions that are present in certain spaces, such as your office or the different rooms in your home. This product has a range of 7 m (23.6 ft) and is the ideal solution for filtering emissions from multiple appliances in a single space, a high-power WiFi router, smart meter, or electrical panel. This is also a solution that you can use both to structure water and to improve the quality of your sleep. It is recommended to place the product at a minimum distance of two metres from the devices whose emissions are to be filtered. Laboratory tests have shown that this electromagnetic protection system is fully compatible with electronic and wireless devices, optimising their operation, connectivity and extending their useful life.