SunSun EW-602B - external filter 400l/h
A miniature filter with an excellent multi-stage filtration system enhanced with biological filtration. It is equipped with a pump with a capacity of 400l/h. Unlike ordinary and similar HW filters, the EW filter housing is completely transparent. The user can continuously monitor the cleanliness of the filter. The EW can also function as a pre-filter for a large canister filter.