Fluval U3 Aquarium Internal Filter 600L/h for tanks up to 150L Pond Filtration Smooth push opening and soft

Smooth push opening and soft closing door mechanism

Nevada Fibreglass Ponds are perfect for keeping goldfish and koi outdoors and to encourage wildlife

For a guide to stocking levels in your aquarium please click here

Dip an Oase test strip for 1 second into the pond water that requires testing

Easy to install and maintain

Fluval U3 Aquarium Internal Filter 600L/h for tanks up to 150L Pond Filtration Smooth push opening and softFluval U3 Aquarium Internal Filter 600L h for tanks up to 150L The Fluval U3 Underwater Filter provides complete and efficient 3 stage filtration, including BioMax biological filtering, to create superior aquarium water quality. The U3 Filter includes practical and versatile features, making it ideal for application in fresh, marine and reptile environments. The filter provides the option of setting the flow output in 3 different positions, a key