PHOSPAT

PHOSPAT® is a filter cartridge filled with a granulate – made from Phostake – that binds phosphate extremely quickly and reliably.
This allows phosphate-contaminated water in swimming ponds, natural pools, lakes, fish and koi ponds, aquariums, fountains, and fish farming systems to be treated in an environmentally friendly way – without the use of chemicals.
Perfect for crystal-clear swimming and ideal living conditions for your fish.