NUBE Copper Tank Disc
A simple upgrade for your NUBE
Keep your upper tank cleaner, naturally.
The NUBE Copper Tank Disc is designed to remain inside your NUBE's upper water tank, providing continuous copper contact with the stored water to help reduce biofilm, organic buildup and residue between regular maintenance cycles.
Small upgrade. Continuous protection.
Water can remain stored inside the upper tank for different periods depending on household consumption and NUBE usage. By keeping a copper disc inside the reservoir, you add a simple, passive layer of protection that works continuously — without electricity, chemicals or modifications to your NUBE.
Why add a Copper Tank Disc?
Helps control buildup
Helps reduce biofilm and organic accumulation inside the upper tank.
Works 24/7
Remains inside the tank and works passively while your NUBE operates normally.
No chemicals
Uses the natural properties of 99.99% pure copper — no additives required.
Reusable
Simply remove, rinse and clean the disc during your regular NUBE maintenance.
How to use it
- Clean the upper tank as part of your regular NUBE maintenance.
- Place the Copper Tank Disc flat at the bottom of the upper tank.
- Leave it submerged during normal operation.
- Remove and rinse it whenever you perform your regular tank cleaning.
- Place it back inside the tank and continue using your NUBE normally.
Designed for your NUBE
- 99.99% pure copper
- Designed for placement inside the NUBE upper tank
- Passive operation — no power required
- No installation or modifications
- No chemicals or additives
- Reusable and easy to clean
- Complements your regular NUBE maintenance routine
Part of a complete maintenance routine
The Copper Tank Disc is designed to complement — not replace — regular tank cleaning and scheduled NUBE filter maintenance.
Place it. Leave it. Let copper do the rest.
One of the simplest upgrades you can add to your NUBE for easier upper-tank maintenance.