- Removes phosphate and silicate
 - prevents unwanted algae plagues
 - No emission of aluminium
 - Leads to crystal clear water
 
Use: 150-200ml per 500l
Capacity: 1000-2000l sea water at 0,5mg/l phosphate
                        
                        
                        
Use: 150-200ml per 500l
Capacity: 1000-2000l sea water at 0,5mg/l phosphate