Marina Flexible Cleaning Brush
The Fluval flexible Cleaning Brush reaches all the places in the fish tank that you can't. The brush's long, coil construction makes it an ideal tool for cleaning out the insides of aquarium tubing. Its has a Bendable handle for tube configuration and helps to keep aquarium water clean & healthy. With a convenient, large diameter cleaning hose, the Flexible Cleaning Brush clears out gunk and debris from aquarium filters up to .75" in diameter and 21" long.