![]() |





Mayhems Extreme is only intended for use with H2O. Do not use with Mayhems X1 or XT-1 ranges (for X1 and XT-1 please use Mayhems Hades + instead). Do not use together with Mayhems Inhibitor +.
Hades H2O Extreme is a copper sulphate-based coolant protector for your water-cooling loop. This product is designed for the water-cooling enthusiasts that only use pure H2O in their system.
It offers extreme long term coolant protection at extreme efficiency. It is completely miscible in water and only requires 1 drop per litre and a further 1 drop every three months.
Before Using Mayhems H2O Extreme:
- Only for use with H2O
- Mayhems Hades Extreme is not intended for us with Mayhems X1 or XT-1 ranges of coolant.
- For use with X1 and XT-1 ranges please use Mayhems Hades + instead.
- Mayhems Extreme cannot be used with Inhibitor +
Deep, intense colours as well as comfortable handling during installation and connection were our focus in developing these tubes. The result is tubing in a variety of sizes and colours, such as red, green, blue, or black.
In developing these tubes, we specifically ensured that there would no longer be any need to deal with colour particles in the coolant fluid, but rather that all the colour would come from the tubing itself.
Besides the colour, the installation and bending properties are of course very important in tubing. The ability to span a tight bend radius and comfortable handling in tricky spaces were also emphasised during development. This was optimised to perfection by mixing different combinations of synthetic materials, resulting in tubing that manages to bring opposing goals together in harmony and that will satisfy both amateur enthusiasts and experienced water cooling users!
Manufactured in Germany, with the promise of consistent high quality. Our years of manufacturing experience guarantee that any product we sell is the best.
Technical Specifications:
Scope of Delivery:


![]() |
In stock |
![]() |
2 to 5 days delay |
![]() |
1 to 2 weeks delay |
![]() |
unknow delay |
![]() |
pre-order |
$('#basket').addClass('emptypanier');

