Fluval U2 U3 U4 Brackets & Suction Cups Suckers Spare Genuine Aquarium Fish Tank
Fluval U4 Internal Filter. Fluval U-Filter Brackets & Suckers. Fluval U3 Internal Filter. Fluval U2 Internal Filter. Genuine spare parts from Fluval. U4 Filter Bracket: A15404. One bracket fits both the U2 and U3 filters.