The All Together System is able to make multiple treatments with a single production cycle. The NS 420 industrial washing machine is equipped with 4 systeMS that guarantee important savings in terMS of water. chemicals. and energy. The All Together is fitted with: The Patented Nexstone Abrasive bar (Pumice-free stone washing system). The Ozone Generator (Sanification and different bleaching shades at the same time). The Ndrop System with double nebulizer (front and rear) for dyeing or for eco-bleaching. Wave system (for water and ozone recycling).