Fluval - U-Serie Innenfilter - U1
![](https://www.aquasabi.de/media/image/product/31006/lg/fluval-u-serie-innenfilter-u2~2.jpg)
![](https://fluvalaquatics.com/us/wp-content/uploads/2021/06/Quick-Maintenance_Tilt-copy.png)
U Series Underwater Filter - Fluval USA
![](https://m.media-amazon.com/images/I/81mQP-9fS0L.jpg)
Fluval U1 Underwater Filter – Designed for Freshwater and Saltwater Aquariums, Also Ideal for Terrariums and Turtle Tanks : Aquarium Filters : Pet Supplies
FLUVAL U SERIES UNDERWATER FILTER U1 U2 U3 U4 AQUARIUM FISH TANK FILTER
The Fluval U-Series internal filters are characterised by great versatility. The filter can be attached vertically and horizontally in the aquarium.
![](https://www.aquasabi.com/media/image/product/30921/lg/fluval-u-serie-innenfilter.jpg)
Fluval U-Serie Internal Filter
![](https://www.aquaristikshop.com/o_pics_g_4/348021.jpg)
Fluval Aquarium Internal Filter U2
Fluval U Series Underwater Filter U1/U2/U3/U4 – 88 Pets Mart
![](https://fluvalaquatics.com/us/wp-content/uploads/2018/12/A465_image2-1.jpg)
U1 Underwater Filter, up to 15 US Gal / 55 L - Fluval USA
![](https://fluvalaquatics.com/us/wp-content/uploads/2022/07/u-header-2-1.png)
U Series Underwater Filter - Fluval USA
![](https://www.fishkeeper.co.uk/media/catalog/product/cache/38da8592deab8f96e27a30deeef1d65b/p/o/polycarb_u_series.jpg)
Fluval U Series Internal Filter - Maidenhead Aquatics
![](https://m.media-amazon.com/images/I/81sgCi9Il5L._AC_UF894,1000_QL80_.jpg)
Fluval Clean & Clear Filterpatrone, mit Hochleistungsharz für gesünderes Wasser für Fluval Innenfilter U1, U2, U3 und U4, 2er Pack : : Pet Supplies
![](https://fluvalaquatics.com/us/wp-content/uploads/2022/07/07-header-1.png)
U Series Underwater Filter - Fluval USA
![](https://www.fishkeeper.co.uk/media/catalog/product/cache/857708d26587a9ae0b54bd6e044d685e/f/l/fluval_u_series.jpg)
Fluval U Series Internal Filter - Maidenhead Aquatics