1 year warranty. Yellow Light - indicates Colloidal Silver is being made. DC power jack - for plugging in any of the optional power supplies, including a solar panel, a wall transformer, or a cable plugged into an automobile cigarette lighter. Proper positioning insures optimal particle size unlike units that use loose wires with alligator clips. Easy to clean and easy to replace.
Unit comes with one set.
Quantity 8 oz. Quantity 16 oz. Quantity 2 oz.