Fluval Fluval U4

Product Description

U3 Internal Filters, 130 to 240 Liters 

The Fluval U-Series internal filters offer excellent 3-stage filtration and increased water movement, which ensures the essential oxygenation of the water. The Fluval U-Series internal filters are the perfect solution for tanks where external filtration is not possible.

• New, elegant design

• New, easy-to-grip control knob

• Redesigned media cartridge: traps more debris

• Designed for aquariums up to 150 l

• Suitable as a primary filter for smaller aquariums or as an additional filter for larger aquariums

• Can be positioned horizontally in shallow tanks, larger tanks with little water, or to create decorative waterfalls

• Can be positioned vertically against the aquarium wall to create water currents

• Thanks to the practical, easy-to-open cover, you can quickly and easily access the filter media for maintenance or replacement

• Adjustable 3-way flow control: upper outlet for circulation and oxygenation, integrated jet tube for a gentle, even flow, and lower outlet for water movement at the bottom of the aquarium

• BioMax biological media is included

• Made in Italy

• Ideal for freshwater and saltwater aquariums and reptile enclosures

For aquariums with a capacity of 130 to 240 liters

Technical Specifications

• Suitable for aquariums with a capacity of 130–240 liters

• Wattage: 120V/60Hz 12 W and 230–240V/50Hz 10 W 

• Flow rate: 1,000 liters

• Dimensions (L x W x H): 11 x 10 x 33 cm 

What's Included

2x foam filter cartridges
, 2x poly/activated carbon filter cartridges
, BioMax biological filter rings