Aqueon Aquarium Algae Cleaning Magnets Glass/Acrylic, Small, Black

Amazon.com Price:  Original price was: $15.22.Current price is: $9.49. (as of 20/07/2023 06:52 PST- Details)

Magnet makes it easy to clean the inside of the aquariums from the outside
Scrubber falls straight down if separated from magnet for easy retrieval
Curved pad cleans flat and curved surfaces