Fluval U3 Internal Filter For 90 150l Aqu. SKU: PPF133 Category: Pumps Filters and Undergravels Related products Aquafx Power Filter 200l/hr Resun Magnetic Drive Water Pump 5160lph Resun Low Volt. Pump 250lph 12v 0.5m Resun Magi Jet Filter 200lph 0.5m