Patented, exclusive and safe ionisation system

TEQOYA Air Purifier Ioniser - How it works?

A unique and powerful negative ions-generation system, with over-confined plasma ensuring close-to-zero ozone emission.

The outcome of 15+ years Research and Development led by French Professor Jacques Breton, member of New York Academy of Sciences, officer of the French Academic Palms.

The system includes an unrivalled number of needles producing the negative ions. The more needles, the safer and more efficient.

System used in vivo during several years in sensitive public places (childcare, healthcare, and office contexts).

Air ionisation in nature

  • In plants : chlorophyll plants and very sharp leaves of conifers emit negative ions
  • The Corona effect : any object fixed to the ground and conductive, rising and ending in a point (lightning rod, leaves of grasses and all conifers, etc.), will see the electrons coming from the soil accumulate at the top of its tip and be torn off, to be acquired by the oxygen
  • The Lenard effect: the friction of the air on raindrops or cascades, their falling on the ground or rocks, tear electrons from these drops; their positive charge is captured by the soil and their negative charge is acquired by the oxygen molecules and become negative ions

The action of TEQOYA ionisers

TEQOYA ionisers are an electron source (thus negative ions) powerful enough to ensure the following complete chain of events:

  • In a first step, the high density of negative ions injected into the air will lead to their rapid capture by the particles, which are large positive ions, and neutralize them.
  • These neutral particles subjected to intense electrical forces created by the negative charges, acquire a polarity resulting in the capture of one or more electrons.
  • The large negative ions thus created carry a negative charge which grows with the surrounding negative density.
  • All the particles present, whatever their size or nature acquire such a negative charge.
  • This important electric charge will result in increasing mutual repulsion of micro particles, enough so that their diffusion and precipitation to the floor of the room (usually positively charged) is initiated and continued.

The action of TEQOYA ionisers

To this purely "kinetic" effect is also added a second, equally important germicidal effect on the bio-contaminants in the air: bacteria, viruses, etc.
Thus is realized a double operation:

  • Reduce the rate of residual micropollutants to the level of natural places
  • Restore the permanence of a negative air ions to the level of natural places

These effects can be qualified as essentially "natural", similar to those encountered and observed in outdoor environments, far from any source of intense micropollution.

An ecological and filter-free operation

The TEQOYA ionizers combine high performance with respect for the environment: completely silent (0 dB), filter-free (i.e no extra costs), energy-efficient (only 2 Watts). They are performing continuous air purification for a long time (10 year warrantly).


Our health benefits from negative ions in the air: click here to learn more.

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