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Fluval · Filter
Fluval Underwater 2 Filter
The Fluval U2 is an internal underwater filter for aquariums of 12 to 30 gallons with a 400 L/H (105 GPH) pump output, providing 3-stage filtration with 2 foam pads, 2 poly/carbon cartridges, and BioMax biological rings. It features adjustable 3-way flow control (top output for circulation and oxygenation, integrated spray bar for a gentle even flow, bottom output for deep-water agitation) and a flip-top lid for easy cartridge access, and can be installed vertically or horizontally for fresh, marine, or reptile setups.
Price: $47.99 USD
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