Fluval U2 Underwater Filter

The Fluval U2 Underwater Filter is designed for aquariums up to 30 gallons, offering efficient 3-stage filtration and versatile positioning options. Its adjustable flow control and easy maintenance make it suitable for both novice and experienced aquarists.

Great for: Ideal for freshwater and saltwater aquariums up to 30 gallons, providing effective filtration and customizable water flow.

At-a-glance: 3-stage filtration · Adjustable flow control · Versatile positioning · Easy maintenance · Suitable for up to 30-gallon tanks

Key Features

• 3-stage filtration system

• Adjustable 3-way flow control

• Versatile horizontal or vertical positioning

• Flip-top lid for easy access to filter cartridge

• Includes BIOMAX biological media

• Suitable for freshwater, saltwater, and reptile environments

Specifications

• Aquarium Capacity: up to 30 US Gal (110 L)

• Pump Output (120 V / 60 Hz): 105 US GPH (400 LPH)

• Wattage (120 V / 60 Hz): 5W

• Dimensions: 8" L x 3.5" W x 4" H (20 x 9 x 10 cm)

How to Use

1. Position the filter horizontally for shallow tanks or to create a waterfall effect, or vertically to create currents or customized flow patterns.

2. Use the adjustable 3-way flow control to select the desired output: Top Output for circulation and oxygenation, Integrated Spray Bar for a gentle even flow, or Bottom Output for deepwater agitation.

3. To maintain or replace the filter cartridge, use the convenient flip-top lid for quick and easy access.