Aqueon 06170 Algae Cleaning Magnet, Small
The Algae Cleaning Magnet from Aqueon is the easiest solution to effectively remove algae from your glass or acrylic aquarium. The bottom-weighted scrubber falls straight down after seperation. The bowed bottom weight allows the scrub pad to rest above the gravel for easy retrieval while reducing the risk of scratching the aquarium walls. Easy-to-install replacement scrub pads for either glass or acrylic use are also available.