Qpets Magnetic Algae Cleaning Scrub Brush for Aquarium Glass with Floating Turtle Design | Double-Sided Cleaner ToolQpets Magnetic Algae Cleaning Scrub Brush for Aquarium Glass is a practical fish tank cleaner featuring a strong magnetic connection that allows users to clean the glass surface from the outside without getting their hands wet. The double sided cleaning design combines tough scrubbing and gentle polishing for efficient algae removal and a clear underwater view. Its floating structure ensures easy retrieval if detached, while the cute cartoon turtle