Replacement Aquarium Filters Compatible with e402/e702/e902 Filter with Pre-Filter Insert, Fine Filter Foam, Activated Carbon and Rings

Replacement Aquarium Filters Compatible with e402/e702/e902 Filter with Pre-Filter Insert, Fine Filter Foam, Activated Carbon and Ceramic Rings This allows regular cleaning and removal of deposits, which stabilises the filtration performance and extends the life of the filter.