Pollution
Ionization
Model and price Certificats Patents Distributors Reference Scientific report Glossary Info-Systel Company
References
testimonys:
The testimony of private individuals
testimonys of industrialists
the Uses
Nurseries-child care center
Laboratories
Beauty parlours
medical Cabinets - Dentist's surgeries
Companies - Offices
Hotels Restaurants
Kinesitherapists - Physiotherapy
Agroalimentary
Administrations
Ozone 
Ionization 