All in One Filtration System: Provides mechanical and biological filtration along with water circulation, all in one device Built-in UVC Clarifier: Helps reduce algae growth and keeps pond water clear by eliminating green water Compact & Discreet Design: Submersible unit that stays hidden in the pond, eliminating the need for an external filter Fountain Attachments: Includes interchangeable fountain nozzles to create decorative water displays which aids aeration in the pond Powerful Pump Performance: Features a maximum pump capacity of 750 litres per hour with adjustable flow control via the integrated flow tap Easy Maintenance Design: Contains two different graded filter foams and bio-surface elements that ensure effective mechanical and biological filtration for healthy pond water Complete Fountain Kit: Comes with nozzle accessory kit featuring three interchangeable fountain heads with adjustable fountain height for customizable water displays, Manufacturer: Oase