CESFONJER Aquarium Filter Bags Media Mesh with Zipper for Charcoal Pelletized Remove, 10 PiecesWhite and PiecesBlack

Filter bags size: each bag measures approx. 15 x 20 cm/ 6 x 7.9 inches, mesh hole is approx. 1.6 mm/ 0.06 inch in size, general size for you to use Quality material: made of durable nylon and plastic, breathable and not easy to break, serve you for a long time usage; Color: white and black Bag design: each filter bag with a zipper, the zipper is plastic, so it won't rust and harm fish health, it is very ventilate for fish to stay inside for its mesh grids, convenient for you to fill and empty bags, not easy for fish to escape Number of package: the package include 10 pieces white filter bags, 10 pieces black filter bags, 20 pieces aquarium filter bags in total, enough for your usage in daily life Wide range of usage: it is suitable for filtering fine, charcoal media and smaller particle media, it is available for aquarium, swimming pool, pond and any other occasions