About This

• Powerful Magnetic Hold for Effortless Cleaning: Equipped with rare-earth magnets, the inner brush locks firmly in place against the tank wall, providing strong resistance to rotation while you scrub. No slipping means you power through tough algae with less effort.Size L: Suitable for 0.4 - 0.8 inch thicknesses fish tanks.
• 3-in-1 Versatile Cleaning Head (Glass & Acrylic Safe): Tackle any mess with a fully customizable head. Use the stainless steel scraper for tough glass algae, switch to the plastic blade for safe acrylic cleaning, or remove the holder entirely to use the built-in velvet pad for a gentle, scratch-free wipe on light dust.
• Never Lose Your Brush: The Auto-Float Safety Feature: Dropped your brush? No need to get your hands wet. If the inner cleaner detaches from the magnet, it automatically floats to the surface for easy retrieval. Perfect for deep tanks or when you exceed the glass thickness limit.
• Ergonomic Comfort Grip for Better Control: The outer brush features a handle that gives you maximum control as you navigate corners and curves. It glides smoothly across the glass, reducing hand fatigue during larger cleaning sessions.
• Simultaneous Dual-Sided Cleaning: Clean both sides of the glass in one motion. While the inner scrubber tackles algae and buildup, the outer brush features a soft velvet surface to wipe away water spots, dust, and fingerprints from the outside, leaving your tank crystal clear.
• Multi-Purpose Cleaning Power: Why stop at the fish tank? This tool is perfect for freshwater and saltwater aquariums, but also works great on home windows, shower doors, and glass panels. For extra-large tanks, you can even pair two magnets (Large + Small) to cut cleaning time in half.
• Pro Tip for Best Results: To protect your glass, always move the cleaner in a vertical motion when the stainless steel scraper is attached. Avoid moving it side-to-side, as this can cause scratches.（the blade is embedded in the foam board）