Handy pipe brush: Filter tube cleaning brush is ideal for cleaning aquariums and can quickly remove dirt and algae. It is suitable for a variety of pipes, especially useful for curved pipes. .Double head design: Pump hose brush is equipped with 2 different sized heads. The size of the brush heads on both sides are 5.5*3cm and 5*1.8cm, suitable for pipes with a diameter of less than 3cm. .Flexible brush: The main body of aquarium cleaning brush is made of high quality 304 stainless steel, which can effectively prevent rust. And It can be bent freely without deformation. .High quality brush head: The aquarium hose brush bristles are spiral-shaped, with good contact with the inner wall. Dole cleaning is more thorough and cleaner. And it is made of high density nylon yarn, which is stable and not easy to fall off. .The package includes: 2 pieces aquarium cleaning brush hose length 165cm. Use this pipe brush, you can increase the performance of the aquarium pipe filter. And the brush is very easy to clean and dry quickly. .