Effortless cleaning with 90° rotating double brushes: The two brushes rotate up to 90 degrees to increase the working area and maintain continuous contact with the aquarium surface. This rotation helps remove algae and debris more effectively while reducing the need for forceful scrubbing. Safe separation and strong magnetic hold: A secure, easy-separate magnetic connection preserves strong double-sided adhesion between the inner and outer units. The design prevents pinching during use and keeps the tool aligned for consistent cleaning performance. Magnetic adaptability for different panel thicknesses: The magnetic system adapts to various disc or panel thicknesses, reinforcing double-sided adhesion so the inner and outer brushes work together for an optimal cleaning effect on a range of aquarium walls. Ergonomic, non-slip grip: Shaped to follow the contour of the hand and finished with a grippy surface, the handle improves guidance stability and reduces hand fatigue for a comfortable, controlled cleaning motion. Floating brush construction for quick recovery: When separated, the floating brush component rises easily to the water surface, making repositioning and removal from the aquarium fast and simple without reaching into the tank. Practical performance features: Strong adhesion, stable guidance, and expanded contact area combine to make routine maintenance faster and safer while protecting fingers and aquarium contents. Suitable applications and scenarios: 1. Routine algae removal on home tanks: Glide along flat walls and gently scrub away film and soft algae without bending over the tank or risking finger pinches. 2. Corner and hard-to-reach cleaning during water changes: Use the 90° rotation to access edges and angles that straight brushes miss, then separate the units and let the floating piece come to the surface for easy handling. 3. Quick maintenance for public displays or planted aquariums: The stable, double-sided adhesion and ergonomic grip allow steady cleaning of larger panels and delicate planted setups without disturbing fish or decor. Key attributes at a glance: Function: Double-brush magnetic cleaner with 90° rotation and separable floating inner piece Compatibility: Works with multiple disc/panel thicknesses thanks to magnetic adaptability Safety: Safe separation prevents finger squeezing; floating inner brush simplifies removal User experience: Ergonomic non-slip grip for stable, low-fatigue handling Performance: Reinforced double-sided adhesion for consistent, efficient cleaning This cleaner is designed for reliable, comfortable aquarium maintenance—improving reach, safety, and ease of use without complicated adjustments.