No.1 KOI Online Dealer Infomation breeder Infomation

Breeding Material

Filtering Material

FOK Roll Filter RB-400


This is a brush-type, hanging filter, usually used for sediments. Usually used with slowly running water. Being convenient to use, it can also serve as a pre-filter.
Diameter:10cm, length:40cm
1, The roll filter has excellent capacities of holding activated sludge. Therefore an effective water treatment is possible when adding activated sludge.
2, Water flowing characterisitcs are good, maintenance intervals long
3, Cleaning is easy
4, Made of stainles steel and polypropylene, the filter medium is extremely durable
5, Easy installation