FOMIYES 3pcs Filter Media Bag Mesh Filter Bag Aquarium Accessories Filter Cover for Aquarium Stainless Steel Filter Small Filter Canister Filters for Aquarium Safety Mask Clean - 5Y38UP8B25P18CE

• Cover for : preventing media from entering your filter system protects shrimp and small fish from being drawn into the filter. Filter: applicable type: suitable for water with a diameter of 16mm.it can shrimp or fish from being sucked into the filter. Filter for turtle tank: prevent media from entering your filter system. Aquarium intake filter mesh cover: aquarium filter guard mesh can effectively prevents fish, shrimp or other impurities from entering the filter system of the fish tank and avoid clogging of the filter system. media bag: great for bio-balls, , ceramic and remover.