Review on Phos Xtract Phosphate Aquatics PhosGuard Extraxphos by Lisa Lord

Less than 1 liter per bag, not the 1.5 liter advertised. So no savings! A more serious problem is that most pellets are broken up, so will go right through the media bags and create a nightmare for tank cleaning, not to mention the possibility of damaging the filter pump impellers if the fragments get into the impeller housing. In the future I will stick with the tried and tested and use Seachem!