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

The Algae Cleaning Magnets are a very simple solution to effectively remove algae from inside of the aquarium walls. One piece has a scrubbing side for casting off algae inside of the aquarium, whilst the other part magnetically attaches from the outdoor. Each and every algae cleaning magnet comes with one pad for glass aquariums and one pad for acrylic aquariums. The inside scrubber magnet is bottom-weighted with a purpose to fall straight down if separated. The bowed bottom design allows the scrub pad to rest above the gravel for simple retrieval whilst reducing the risk of scratching the aquarium walls. Three different sizes to accommodate more than a few glass and acrylic aquariums.

Magnet makes it easy to clean the inside of the aquariums from the outdoor
Scrubber falls straight down if separated from magnet for simple retrieval
Curved pad cleans flat and curved surfaces
Weighted scrubber will not flow away
Can be utilized on glass or acrylic aquariums