water distillation unit 1. whole stainless steel 2. 5--20L/hr flow rate water distillion Unit Characters:1. Whole instrument use qualified stainless steel.2. Condenser is made of seamless stainless steel pipes, so with very good cooling character, output distilled water capacity is large.3. The cooled water returning to the vaporizing drum which can save water.4. Drain valve could push inside ...