TRITON AL99 Phosphate remover. High quality (>99% pure) aluminium treatment for removing phosphate. Also removes barium and silicate.
TRITON Treatments have been developed to fix specific problems commonly faced by aquarists. Unlike many products on the market TRITON Treatments are quality controlled and free from contamination by unwanted / unknown elements.
https://www.triton-reagents.de/fileadmin/user_upload/support-uploads/Manuals/Manual_AL99_EN.pdf