Fish Tank Filter Sock Aquarium Filter Bags with Holder

Features: Solid construction and heavy duty stitching make these socks strong and durable, so they can be cleaned and reused numerous times. Effective to trap floating debris, producing crystal clear aquarium water. Made from premium material, non toxic and durable. Widely use in fish tank and aquarium. High quality and 100percent brand new. Specification: Condition: 100percent Brand new Material: Cotton Diameter: 10.2cm 4.02in Length: 40cm 15.75in Color: As shows in pictures Package List: 1* Filter Sock Notice: Please allow 1 2cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.