An outstanding and powerful underwater filter system for both fresh and saltwater aquariums, the Fluval U4 Underwater Filter is an effective, reliable and superior filtration design suitable for all aquariums with a maximum capacity of 240L/65US Gal.
Designed to provide unsurpassed underwater filtration with increased water movement and vital aeration, the Fluval U4 Underwater Filter offers superior water purification with something to offer for everyone. Whether you’re looking for a submersible filter that offers multi-stage cleaning, quiet operation, versatile horizontal and vertical mounting options or ultra fast media changes these extremely versatile filters are the perfect solution where external filtration is not possible, also great for terrariums and turtle tanks.
With a newer sleek design perfect for integrating within any aquarium set up, the Fluval U4 Underwater Filter has been designed for use as a primary filter for small to medium aquariums, or alternatively as a supplementary filter for larger set ups. It provides versatile positioning suitable for standing vertically against the aquarium wall to create currents or customised flow patters, or laying horizontally for shallow tanks, larger tanks with low water levels or to create a decorative waterfall feature. It also features an easy grip water control paddle and effective media cartridge trapping more debris for clearer, cleaner waters.
Providing unique 3-stage filtration with synchronous motor technology, the Fluval U4 Underwater Filter breaks down the filtration process as follows, with filter media included with the filter system:
- MECHANICAL STAGE – Foam filter pads remove large particles
- CHEMICAL STAGE – Poly carbon pads remove fine debris, odours and improve water clarity
- BIOLOGICAL STAGE – BIOMAX filter nodes biologically balance water chemistry for a healthy environment
It also provides adjustable 3-way flow control:
- TOP OUTPUT – Maximises circulation and oxygenation
- MIDDLE OUTPUT – Spray bar for gentle flow in planted aquariums
- BOTTOM OUTPUT – Deep-water agitation
With media included in every box including the superior BIOMAX biological media, foam pads and poly/carbon cartridges, the Fluval U4 Underwater Filter is convenient, reliable and efficient at providing outstanding filtration making aquarium maintenance quicker and easier. The filter also provides quick flip-top maintenance allowing for quick and easy access to the filter cartridge for maintenance or replacement making long term use and all spare or replacement parts available separately for continued efficient results with your new U4 Filter.
- An effective, reliable and efficient internal filter system offering outstanding water filtration
- Easy to use 3-stage filtration system
- Adjustable 3-way flow control
- Simple yet efficient, suitable for both tropical, freshwater and reptile environments
- Provides powerful economical filtration delivering superior water quality
- Quiet running
- Effective and reliable media cartridge trapping more debris
- Easy grip water control paddle
- Sleek design ideal for any aquarium set up
- Complete with BioMax biological media, carbon/poly cartridges and foam pads
- Convenient flip-top lid allows for quick and easy access to the filter cartridge for maintenance or replacement
- Made in Italy
- Product Specifications Fluval U4:
- Maximum Tank Capacity: 240L/65US Gal
- Wattage: 12W
- Pump Output: 1000L/h
- Manufacturer SKU: A480
- Dimensions: 13″ x 4″ x 4.5″
- UPC: 015561104807
- 3 Year Limited Warranty
Safety note: Always read safety instructions and directions for use on packaging. Fluval U Series Power Filters are guaranteed against defects in material or workmanship under normal aquarium usage and service for 3 years. Fluval offer a 3 year guarantee on all nonreplaceable parts which means that the filter will be repaired or replaced at the manufacturer’s discretion, free of charge, when the complete pump is returned with proof of purchase and postage paid. This warranty does not apply to any filter that has been subjected to misuse, negligence, or tampering. No liability is assumed with respect to loss or damage to livestock or personal property irrespective of the cause thereof. For further information, see fluvalaquatics.com.uk.
To find out more about Fluval and their range of products, click here!