Mag-Float Floating Magnet Acrylic Aquarium Cleaner Small

This largemag-float acrylic cleaneris made for thicker acrylic tanksup to inch. It floats, so if the magnet comes apart, the inside piece doesnt sink. Just guide it back with the outer magnet. The cleaning pad is safe for acrylic and clears algae without scratching. Its strong, easy to move around, and saves you from reaching into the water. If you need a reliableaquarium algae cleanerfor deep tanks, this one handles the job without the hassle.