You"ll be drawn to the cleaning power of the Fluval Edge Algae Magnet like a, well, magnet. The slim design cleans even hard-to-reach areas and the powerful magnet makes algae scrubbing a breeze. The large scrubbing pad and retrieval string lets you get the job done so you can get on to better things. About Fluval A world leader in quality aquatic products and design, Fluval is trusted by fish-hobbyists everywhere for creating innovative products with stellar dependability. For over 30 years, Fluval has earned a global reputation based on their creative and innovative products. With an emphasis on convenience, ease of use, and durability, Fluval has lead the way in providing efficient and reliable canister filtration systems since 1982. Fluval’s pioneering spirit and strong commitment to technological advance are exhibited in its wide range of products, from stylish and practical aquariums like the Fluval Edge, Profile, Chi, and Studio to their top notch Fluval G Series Filters. For the perfect intersection of design and technology, Fluval is the name to know. * Suitable for freshwater or saltwater glass aquariums * Non-abrasive cleaning pads will not scratch the glass surface * Features powerful magnets and floating magnet retriever * Slim design is ideal for hard to reach areas * Dimensions: 2.5L x 1.75W x 2.75H inches