ATI PHOSPHAT STOP

ATI phosphate stop is a high-phosphate absorbent based on iron hydroxide. Phosphate is particularly effectively removed from seawater, freshwater, or pond water. Once bound, phosphate cannot be removed. Even with a longer service life of the filter material, phosphate is not transferred to the aquarium water. ATI phosphate stop is ideal for use in reef aquariums because it does not release pollutants into the water.