About This

• Ultra-Compact & Lightweight Design: Weighing almost nothing and measuring just 30mm, this mini magnetic algae scraper is perfect for nano tanks, betta fish bowls, shrimp tanks, and other small aquariums. Its tiny size also allows easy access to tight corners, and it stores away effortlessly when not in use
• Strong Neodymium Magnetic Hold: Don’t let the small size fool you - built with powerful magnets, it clings firmly to glass up to 5-12mm thick. The strong magnetic force ensures stable scrubbing without slipping, so you can clean effectively even without reaching inside the tank
• Safe & Effective Algae Removal: Effortlessly scrapes off green spot algae, diatoms, and other stubborn buildup from aquarium glass. The smooth, scratch-free surface protects your tank from unsightly marks, keeping the glass crystal clear
• Durable, Easy-to-Use: Simply move the outer magnet to guide the inner scrubber - no need to put your hands in the water. The robust construction is built for long-term daily use without losing magnetic strength, making routine maintenance quick and hassle-free
• Ergonomic & Intuitive Control: The clean, simple design fits comfortably in your palm, giving you precise control over every pass. Its smooth outer shell and responsive magnet feedback help you target even the smallest algae patches with confidence