Silberkugel Silberseptica preserves the water in the tank by self-regulating dosage. The ball can be used for at least 2.5 years. The antibacterial effect starts already after five hours.
silver ion concentration <0.01mg/l. The water arf according to 11 §TrinkwV 2001 must remain in the tank for max. 6 months.
30 g Variant: Ball diameter: 45mm, 4g special silver wire. Theoretical capacity of conserved water min. 450000L, up to 80L tank size