- The streamlined design is visually appealing and provides a smooth, comfortable cleaning experience. - Non slip grip improves control and effectiveness during cleaning, helping you apply consistent pressure. - Compatible with glass aquariums made from glass up to 4 mm thick or up to 120 cm in length. - Anti scratch cleaning pad removes algae efficiently without damaging the glass surface. - Strong magnetic power delivers stable, waterproof operation, ensuring reliable cleaning without external gear or slips. - Safe for glass surfaces with no risk of breakage when used as intended. Use scenarios - Clean the front or back panel of a standard 60 cm freshwater or marine aquarium: place the inner magnet inside the tank, guide with the outer magnet, and remove algae without getting hands wet. - Maintain long tanks up to 120 cm: use the dual-magnet setup to reach distant corners and far panels for thorough cleaning. - Regular maintenance on glass panels with sensitive coatings or thin glass: rely on the scratch resistant pad to prevent surface damage while removing buildup.