Aquarium Magnetic Brush Double Blade 4X Strong Magnetic Suction Floating Glass Algae Scraper for Fish Cleaning Tool

DOUBLE BLADE: Aquarium magnetic brush uses a double headed scraper to optimize the scraping effect, comprehensive cleaning, and 4x strong magnetic suction. SELF FLOATING: Fish glass scrubber has a self floating function, can be easily used in all corners, saving effort. Inner brush sealing hollow, remove the brush suspension does not sink. EASY ALGAE REMOVAL: Fish magnetic brush is easy to remove algae, the inner brush is hard and , the outer brush is soft and does not hurt the wall. Item Type: Aquarium Magnetic Brush Material: Plastic, Magnet Use: Fish Magnetic Brush Applicable Fish : Within 40cmCelsius15.7in Applicable Wall Thickness: less than 4mmCelsius0.2in Size: Approx. 68 6x38mm Celsius 2.7x4.2x1.5in