VONTRON

Desalination units, water filtering devices, namely, water purification installations for waste water and sewage consisting of filtering material and textile fabrics, waste water purification units, water purification units, filters made of fiber for water filtration, water filters, sewage disposal plants, sewage treatment plants, sterilizers not for medical purposes, filtering units for water filtering and producing potable water for domestic use and flow restrictors for reverse osmosis water purification units