Ott System is sold by the companies making it.
To buy, contact us via the contact form or directly :
In Serbia, Ott System is made and sold by Ecovolve doo located in Belgrade.
A showroom is also available to see and try the products : Bregalnička 16 (Crveni Krst), 11000 Beograd, Srbija.
Rest of France
Order online on the site Revolana.fr.