Key benefits Promotes fish health by removing algae and debris that can degrade water quality and stress aquatic life. Provides an unobstructed, scratch-resistant view of your aquarium while cleaning, so you can monitor fish and plants in real time. Strong magnetic hold and synchronized movement reduce missed spots for a more thorough clean with less effort. Comfortable, ergonomic design makes regular maintenance easier and more pleasant. Main features Scratch-resistant transparent blade: Clear, durable cleaning surface that preserves visibility during use. Powerful magnet: Intense magnetic adhesion designed to stay attached even on thicker aquarium walls. Synchronous movement mechanism: Internal alignment keeps both sides moving together to avoid gaps and missed areas. Flexible, robust construction: Built to flex as needed while maintaining effective algae removal. Ergonomic dimensions and grip: Shaped for comfortable handling during short or extended cleaning sessions. How this product solves common problems Algae buildup: Removes film and spots without blocking your view, helping maintain water clarity and healthy light for plants. Missed areas on thick tanks: Strong magnet plus synchronized movement ensures even contact across the pane for complete cleaning. Awkward handling: Ergonomic shape and steady magnetic action reduce hand fatigue and make routine maintenance faster. Compatibility and performance notes Suitable for use on aquariums with thicker glass walls where a strong magnetic adhesion is required. Designed for regular maintenance and frequent algae removal; durable materials support repeated use without scratching the viewing surface. Practical use scenarios Weekly maintenance: Use during your regular water and filter checks to keep glass clear, reducing long-term algae buildup and maintenance time. Pre-display preparation: Quickly clean viewing panes before showing the tank to guests or for photography, while keeping fish visible and undisturbed. Gift for hobbyists: A practical, effective tool for aquarium owners who prioritize fish health and clean, clear viewing—makes a thoughtful gift for aquarium enthusiasts. What to expect in normal use Clear visibility while you clean thanks to the transparent, scratch-resistant surface. Firm, reliable magnetic grip even on thicker walls, with synchronized motion to cover the entire cleaning area. A comfortable grip and reduced hand strain for more satisfying, repeatable maintenance sessions. This magnetic aquarium cleaner is designed to simplify routine care, protect fish health through effective cleaning, and deliver clear viewing while you work.