COPPER 10/12 ppm
Prices for 2 x liters - 3 x liters - 4 x liters (aprox 1 gallon), and 8x liters (aprox 2 x gallons) shown in drop-down menu below
(2 litrs. or more are all packed in 1 liter amber glass bottles and are priced accordingly - these multi liter prices do not relate to 100ml. bottle packaging)
