Description
Ideal for application in fresh, marine or reptile environments, the Fluval Underwater Filter provides superior water quality - even in shallow tanks! The Underwater Filter features a flip-top lid for easy maintenance, and can be placed vertically or horizontally depending on water levels. This filter is a popular choice when creating features such as waterfalls.
Specifications
| Size |
Aquarium Size |
Output |
Wattage |
| U1 |
Up to 55 L (15 US gal) |
250 L(65 US gal.) |
5 W |
| U2 |
45 to 110 L (12 to 30 US gal) |
400 L(105 US gal.) |
5 W |
| U3 |
90 to 150 L (24 to 40 US gal) |
600 L(155 US gal.) |
7.5 W |
| U4 |
130 to 240 L (34 to 65 US gal) |
1000 L(260 US gal.) |
12 W |
