Coralife (Power Savers) – BioCube Algae Cleansing MagnetAquarium: Repairs EquipmentMaintain a transparent, blank view of your BioCube Aquarium Gadget with larger ease. The uniquely designed Algae Cleansing Magnet is an very important Repairs device for BioCubes and different curved glass aquariums. Tough magnets spice up contact potential to give you the muscle to successfully cast off algae. Ergonomic take care of lets in an organization grip and larger maneuverability whilst scrubbing aquarium algae.Not like floating algae scrubbers, which will also be tough to retrieve upon separation, this bottom-weighted scrubber falls straight all the way down to relax above the gravel for simple reconnect. Really helpful for curved aquariums as much as 29 gallons with 1/four” thick glass.