Description Run! Algae! Run! This is one powerful algae cleaning magnet. It has the same cleaning area as the Tiger Shark Float Plus but is much stronger. It includes a replaceable scraper for glass or acrylic aquariums making cleaning quick and easy. Non-Floating For glass and acrylic tanks 3/4″ and 1″ thick Glass Aquariums 300-600 gallons Acrylic Aquariums up to 96″ long and 36″ high
