The surface of 375LED screen´s is covered by a ceramics layer of nanoparticles of titanium dioxide (TiO2), which through photocatalysis (activated by natural light in outdoor environments or UVA light in indoor spaces), reacts releasing energy.

The nanoparticles net where is generated a chemist reaction which has as main benefits:

Elimination of Viruses and Bacteria.
Air purification, neutralizing the NOx, SOx and VOC. Self-cleaning.

Purifies the air

The 375LED screens purifies the air neutralizing the NOx, SOx and VOC particles, thus, improving the quality of the air.

In the same way, it eliminates other types of harmful organic compounds such as benzene.

99% viruses and bacteria

Viricidal and antibacterial qualities

Due to proximity and direct contact, being highly effective in eliminating microorganisms that are more resistant than envelope viruses, such as COVID-19, in the results obtained in the ISO 27447 standard for ceramic surfaces.

3 years at
100% efficiency

after which the efficiency gradually decreases.


Harmless for humans. Is not corrosive, does not contain alcohol, aldehydes or phenols

Self-cleaning effect

The treatment turns the surface where is applied into hydrophilic, helping to eliminate the dirt and the biolayers. Thanks to this, the surfaces are kept clean during much longer.

The need for cleaning is 4 times less

Certifications and awards

Internatinal ISO

ISO 22197 – Test method for air purification performance of photocatalytic materials. Studies carried out at the renowned Fraunhofer Institute in Germany on different surfaces including steels and LED screens. Depending on the type of surface treated, the degree of NOx abatement may change, being in these cases 34.57% and 50.03% respectively.

ISO 27447 – Test method for antimicrobial activity of photocatalytic materials on treated ceramic surfaces carried out by the prestigious AINIA Technological Institute of Valencia. As a result of the antibacterial activity of the material, a reduction of 99% to 99.99% of the bacteria deposited on its surface of the treated element was found.