1、3 in 1 algae scraper, clean brush, fish net, algae scraper function: remove algae from the surface of aquarium tank wall, cleaning brush function: after the scraper is cleaned, clean the remaining stain of algae, fish net function: get fish or food scraps and flotsam. 2、Dual purpose flat and straight cleaning brush, humanization design, easy to clean fish tank corner, high density nanometer cotton, good absorption and strongcleaning force, not easy to deform. 3、Uniform density fish net, not easy to aging, effective removal of water surface residue. 4、Movable algae scraper, rotating and cleaning no dead angle, efficient cleaning force, not damage the aquarium glass. 5、Knurled handle, excellent grip, not easy to slip, beautiful and unique. Reinforced metal rod, environmental protection and , not easy to break, and beautiful. 6、Removable design, length control, suitable for different height fish tank.