Fluval U3 Internal Aquarium Filter

fluval u3 internal aquarium filter the fluval u3 internal aquarium filter is designed for efficient water filtration, eliminating harmful substances and improving water quality for a healthier aquatic environment. With its powerful and reliable performance, this filter is ideal for maintaining a clean and balanced aquarium ecosystem. for aquariums from 90 l to 150 l(20 to 40 u.s. Gal.) offering outstanding 3-stage filtration, increased water movement and vital aeration, fluval u-series internal filters are the perfect solution where external filtration is not possible. • designed for aquarium up to 40 gallons • use as a primary filter for smaller aquariums, or supplementary filter for larger aquariums • position horizontally for shallow tanks, larger tanks with low water levels, or to create a decorative waterfall feature • position vertically against aquarium wall to create currents or customized flow patterns • convenient flip-top lid allows for quick and easy access to filter cartridge for maintenance or replacement • adjustable 3-way flow control – top output for circulation and oxygenation, integrated spray bar for a gentle even flow, and bottom output for deep water agitation • biomax biological media included • made in italy • ideal for freshwater, saltwater and reptile environments • australian plug and approval   •