Offering outstanding 3-stage filtration, increased water movement and vital aeration, Fluval U-Series internal filters are the perfect solution where external filtration is not possible.
Designed for use in both fresh and saltwater applications, U series underwater filters offer superior water purification, movement and aeration capabilities. 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, U series has something to offer everyone. U series filters are also great for terrariums and turtle tanks.
Compare the models
| MODEL Item # |
U1 A465 |
U2 A470 |
U3 A475 |
U4 A480 |
|---|---|---|---|---|
| Aquarium Capacity |
14.5 US Gal (55 L) |
12-30 US Gal (45-110 L) |
24-40 US Gal (90-150 L) |
34-65 US Gal (130-240 L) |
| Pump Output |
65 US Gal/h (250 L/h) |
105 US Gal/h (400 L/h) |
155 US Gal/h (600 L/h) |
260 US Gal/h (1000 L/h) |
| Wattage (120V/60Hz) |
5 W | 5 W | 6 W | 12 W |
| Wattage (230-240V/50Hz) |
4.5 W | 5 W | 7.5 W | 10 W |
| Dimensions (L x W x H) |
4 x 3 x 6" (10x8x15cm) |
8 x 3.5 x 4" (20x9x10cm) |
10.5 x 3.25 x 4" (26.7x8.3x10cm) |
13 x 4 x 4.5" (33x10x11cm) |
3 YEAR LIMITED WARRANTY
Fluval U Series Power Filters are guaranteed against defects in material or workmanship under normal aquarium usage and service for 3 years. We 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.
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