Juwel Phorax has been developed for the effective removal of phosphates in both fresh and saltwater.
This product makes adding a phosphate remover to your Juwel aquarium easy. Simply remove the upper blue sponge and replace with Phorax.
In our experience even low levels of phosphate cause unwanted algae growth and slow coral growth.
Juwel advise replacing Phorax at every 2 weeks, but stocking levels and maintenance regimes vary. Instead we recommend using a phosphate test kit and replace Phorax once phosphate levels start to rise
Check Juwels compatibility chart to see which filter media you require.