Resin to control phosphate levels in marine and sweet water
ANTI PO4 is an exceptional activated alumina resin for instant absorption of freshwater and marine phosphates.
Carefully rinse in fresh water with gloves, as it develops considerable heat and insert into the filter in a zone of particular movement.
Remove the resin after removing all the phosphates present.
To remove silicates, insert a new dose of resin and leave it in the filter for several days.
150 g are treated with 200 l of marine water and 250 l of fresh water.