Once the StayPure Pod Water Purifier is placed in water it activates and remains effective for at least six months capable of treating 1,000 litres (264 US gallons) of water. This is equivalent to 2,000 50 ml refills hence capable of replacing 2,000 Plastic Water Bottles amounting to about 20Kg of plastic.
One StayPure Pod will effectively work in water containers up to 3 litres in capacity. It is equally functional at water volumes less than 3 litres in capacity as it acts by dynamic equilibrium as it bestows its enhancements based on the demand from the water in which it is placed. For containers greater than 3 litres more than one StayPure Pod is necessary to meet the demands of the greater volume of water.