Review on Efficient Cleaning with Fluval Razor+ 2-in-1 Magnet Scraper for Small Aquarium Glass by Lori Williams

I was a bit skeptical at first because of the shape as most mop heads are big thick blocks with velcro cleaning surfaces. This thing has 2 separate sides that do different things but do it incredibly well! The scrub side works just as well on seaweed as my previous block, and the long shape means it can be removed in one pass. But the beauty of this thing really comes out in the steel blade. I was able to scrape the entire depth of my 125 with no issues or scratches, and it even removed the green spot algae with ease. With dual purpose and efficiency, this tool has easily replaced my old seaweed scraper, long handled steel blade (which scratches) and long handled brush. Worth every penny. 5 Stars.