be safe with the best EHG technology

Our EHG technology uses photocatalysis, a reaction that causes the degradation of organic compounds such as bacteria and viruses.

EHG technology close to you

Our technology allows the dematerialization of toxins with a photoelectric mechanism that is more efficient than any HEPA filter used by other brands.

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We are better than any last-generation HEPA filter.
Illustration of a virus moving through air

Our system disintegrates viruses and bacteria into oxidized electrons, guaranteeing that 99.9% of them will be eliminated.

Icon of NASA's space station

Only NASA’s space station uses systems similar to our technology. We destroy, not just filter.

A system out of this world

Our SHU air purifiers clean the air that passes through the device and into the room, disinfecting the surface of everything that is inside the room.

Graphic representation on top of the photo of a living room of the technology used by other brands

Other Brands

Use HEPA filters to purify the air that passes through or around it. The best HEPA filters cannot stop viruses with a size smaller than 0.2 to 0.25 nanometers, but the most dangerous viruses are smaller than that.

Graphic representation of expansion of air in a living room with SHU air purifiers

Our EHG Technology

Our EHG technology uses photocatalysis, a reaction that causes the degradation of organic compounds such as bacteria and viruses, including COVID-19.

Our system dismantles 99.9% of viruses and bacteria, even under 0.25 nanometers, which truly purifies the environment and surfaces in your home or business.

We destroy, unlike other brands that only filter.