be safe with the best EHG technology

Our EHG technology with photocatalysis can be applied for the degradation of organic compounds such as bacteria and viruses.

EHG technology close to you

Other technologies don’t protect you enough. Our SHU air purifiers with a photoelectric mechanism are more efficient than any HEPA filter used by other Brands.

Icon of HEPA Filter
We are better than any last-generation HEPA filter.
Illustration of a virus moving through air
Our system disintegrates viruses and bacteria into a cloud of oxidized electrons in the room.

Our technology guarantees that 99.9% of these tiny enemies will be eliminated.

Icon of NASA's space station

Only NASA’s space station uses systems similar to our technology, we destroy, not only filter as other brands.

A system out of this world

Our SHU air purifiers will clean the air that passes through the device and into the room, disinfecting the surface of everything that’s inside such as desks, chairs, and others.

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

Other Brands

Use a HEPA filter to purify by filtering the air that passes into or around it. The best HEPA filters cannot stop viruses smaller than 0.2 to 0.25 nanometers… but dangerous viruses are smaller than that.

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

Our EHG Technology

With our technology, photocatalysis can be applied for 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 of your home or business.

We destroy, unlike other brands that only filter.