The phosphatefilter is a compact chemical filtration chamber for
aquarium use. It can be installed in line with any standard
canister filter, or via a separate pump. The phosphate filter
contains 1 litre of antiphos. This reduces the level of phosphate
and thereby curtails the growth of filamentous algae. Depending on
the phosphate level, one filling of antiphos may be sufficient for
an aquarium up to 400 litres for between four and twelve weeks. The
phosphatefilter can be used for fresh and salt water aquaria.
