JBL FilterBag fine (2x Universal net bag), Container bag for aquarium filter material

Enables you to remove the filter material from the filter easily in order to clean or to replace it: universal mesh bag for filter material Container bag for 0.5 – 1.5 l filter material Water neutral nylon material: no release of substances into the water For fine filter material - mesh size 0.5 x 0.5 mm Contents: container bag for filter material in 2-pack, Filter Bag fine, incl. sealing clip