Aqueon Algae Cleaning Magnets Size:Small Provide residual heat to maintain

Provide residual heat to maintain comfortable temperatures

5 gallon capacity

Hold for 15 seconds or until unit is full

5 cm - 5 cm) thick

The bottom-weighted scrubber falls straight down after separation

Aqueon Algae Cleaning Magnets Size:Small Provide residual heat to maintainThe bottom weighted scrubber falls straight down after separation. 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. No need to throw out the entire magnet cleaner when pads become worn down. Simply click a new pad on to the magnet for quick and easy replacement. For either glass or acrylic aquarium use. Features: Remove unsightly algae from aquarium walls