Algae remover for fish and plant tanks Features and specifications: Introduction: This remover suppresses algae growth and promotes the protection of fish. It covers up to 90% of aquarium sizes in the market and reduces users' cost. Features: ? Inhibits green algae and promote plants growth ? Inhibits phytoplankton initial growth and reproduction. ? Activates microelements to promote plants growth ? Kills crustacean pathogenic bacteria and effectively kills pathogen FAQ: How does the product work? ? It is designed to work 10-15 minutes at a time. Bubbles will come out for about 30 seconds. Does it hurt fish? ? No. It does not hurt fish, shrimp, or plants. Can it be used in marine water? ? Only used in fresh water. Do not use in water with a TDS above 500. How often does the mesh need to be cleaned? ? We suggest getting new mesh every 6 months. Showcase First step: Hold the power switch to start up this product. Second step: Gently touch the power switch to select the relevant capacity. Mesh replacement Complete package PACKAGING AND SHIPPING GUARANTEE Enjoy peace of mind with AliExpress door-to-door packaging and shipping protection FREE SHIPPING IS INCLUDED!