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Fluval · Filter

Fluval Underwater 3 Filter

The Fluval U3 Underwater Filter is a compact internal filter that provides 3-stage filtration including BioMax biological rings for aquariums from 90 to 150 litres (24 to 40 US gallons); it features adjustable 3-way flow control (top output, integrated spray bar, or bottom output), a flip-top lid for quick media access, and versatile vertical or horizontal installation for fresh, marine, and reptile environments.

Price: $69.99 USD

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