[Activated carbon mat 5 pieces x 2 pieces + Bacteria mat 5 pieces x 1 piece]
[Activated carbon mat 5 pieces x 1 piece + Bacteria mat 5 pieces x 1 piece]
■ 5 x Bacteria Slim Mat, Filter Bacteria, Breaks down bait and droppings. Bacteria Breeding Filtration + Wool Mat Bacteria grows in the filtration material and breaks down leftover bait and droppings. ■ Activated Carbon Slim Mat 5 pieces for adsorption of nigoli, yellowing and bad smell. Activated Carbon + Wool Mat Activated carbon adsorbs the source of nigori, yellowing, and odor. ■ Sponge Slim Cassette 1 pc sponge cassette for slim filters. Removes crude debris and nigoli