Fluval U4 - Internal Filter

Nature Aquariums Verified independent store

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Features Designed for aquariums up to 65 US Gal / 150 L Use as a primary filter for smaller aquariums, or supplementary filter for larger aquariums Position horizontally for shallo w 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 deepwater agitation BIOMAX biological media included Made in Italy Ideal for freshwater, saltwater and reptile environments Show more