Stet Clean. Disinfection of the stethoscope LED UV-C

Wearable disinfection.

The first wearable automatic device for stethoscope disinfection, specifically designed to ensure security and deep hygiene to patients thanks to the action of UV-C LED.


STET CLEAN: the 4 in 1 solution for the disinfection of the stethoscope:


countering and neutralizing the spread of infections bacterial/virus caused by the contamination of the stethoscope


through the physical action of the UV-C rays, which eliminate pathogenic microorganisms without the use of any chemical substances


promotes a natural change of the daily actions and adoption of the proper habits of hygienic practices

Is ecological

it does not use any health damaging chemical substances or produce toxic waste

International Ultraviolet Association

International Ultraviolet Association

The product


Stet Clean, thanks to a cutting-edge technology, is one of the first device in the world to employ germicidal LED UV.

Traditional disinfection methods are currently limited to wiping the membrane with a solution of 70% isopropyl alcohol and soapy water or with other chemical disinfectants.

For the first time, the innovation introduced by Stet Clean revolutionizes the practices linked with the use of the most common medical instrument through application of LED UV-C technology.

The action of Stet Clean begins immediately, as soon as it comes in contact with the stethoscope: establishing a series of sensor controls, activation of the LED UV-C begins an immediate disinfection of the membrane, thanks to the emission of a specific length of the UV-C wave that deactivates the DNA of microorganisms.

The unique, patented, geometric configuration of the Stet Clean cone allows the membrane of the stethoscope to be efficiently disinfected. Laboratory trials have shown how in just 60 seconds the Stet Clean technology is able to deactivate 85.5% of E. faecalis, 87.5% of S. aureus, 94.3% of E. coli, and 94.9% of P. aeruginosa (AJIC – American Journal of Infection Control); increased exposure times guarantee even higher levels of disinfection (more than 99%).



Stet Clean project is based on scientific paper and research made by professionals in the biomedical and health.


Press review and news about features, innovation and use of the device Stet Clean.

About us


The egoHealth team is composed of 4 professionals with complementary skills to research and develop innovative and highly technological medical devices.


Light Progress

For nearly 30 years Light Progress has been occupied with the design and production of UV-C ray devices, with strong germicide power to disinfect the air, water and surfaces of the environment.