The flipper scrapper is fantastic! The scraper cuts through coralline algae with ease. The flipping function is nice, because it allows you to switch between a scraper and a scrubber without even getting your hands wet. When using the scrapping side the flipper distributes its force along the blade and two small rubber balls. This greatly reduces the chances of scratching do to a piece of sand getting stuck between the flipper and your glass. It also puts more force on the blade which allows it to cut through algae more easily. Another great feature of the flipper is how thin it is. Its thinness allows me to clean areas that used to be unreachable due to limited space between the rock and the glass. Overall I really like the flipper. I would recommend it to anyone with an aquarium. It is definitely worth the price
June 07, 2016 — Bob Mullaney