The Flipper Standard Acrylic Replacement Blades provide a patented design that flips from scrubber to scraper.  Flipper Standard Acrylic Replacement Blades (for acrylic tanks) with Serrated Edge.  Complete cleaning without ever...

Go from scraper to scrubber in one simple snap with the Razor+ 2-in-1 Algae Magnet. For up to 4106 mm glass thickness. (0.40 inches). 2-in-1 design allows user to change from scraping to scrubbing mode in one simple flip Non-abrasive scrubber is...