JUWEL Cirax is a highly porous granulate based on ceramics, which, thanks to its extremely large surface area, offers an optimal environment for useful filter bacteria. Cirax thus contributes to excellent water quality in your JUWEL filter.
The use of a special basket adapted to the size of your JUWEL filter allows easy handling, while the optimized filling quantity allows a long service life of up to one year.

Features of JUWEL Cirax:
• Highest water quality due to effective biological cleaning
• Extremely large surface area due to highly porous filter material
• Suitable for fresh and salt water