Review on Lukovee Magnetic Aquarium Algae Scrapers: A Scratch-Free Fish Tank Cleaner with Strong Magnet and Easy-to-Use Handle by Heather Wood

Comfortable handle design - better than traditional Magna-Float shape. He removed the algae with a scrubber, but the scraper blade does not replace a regular razor blade, and the scrubber does not float when the scraper is attached. The magnet strength wasn't as great as the Magna float and there didn't seem to be a way to swap out the scrubbing surface. However, the lower cost (I compared the largest scraper to the traditional Magna-Float) suggests this scraper is suitable for smaller glass tanks.