We have been in this business for more than 5 years and we have sold over 100 ozon generators in Turkey and 50 to 60 ozon generators around the world ..Our generators produce 40 to 60 gr. ,, 60 to 80 gr. ,, 100 to 120 gr. of ozon (3 main products) Our machines are used for textile and textile washing companies.. website : www.ozondenim.com