2x Silver net drinking water preservation -15 liters

With the silver net you protect your water in the tank without dosing effort for up to 6 months against recontamination - automatically with each new tank filling!
The silver net acts preventively against biofilm formation and thus protects not only your water, but also the entire fresh water system.
The water is preserved by automatic dosing of pure silver ions (no nano silver!) - active ingredient according to din en 15030.

- Easy handling and application - self-dosing
- Automatic dosing of silver ions with each new tank filling
- Active substance according to din en 15030
- Change recommended 1 x per year
- Pure silver ions without additives such as chlorine or minerals