Fluval Foam Cartridge Frame Replacement for Fluval U3 Underwater Aquarium Filter

Planting bags can be used for almost all pond plantsFits Fluval U3 underwater aquarium filterThis product weighs 0.068-poundMeasures 9-inch length by 1-inch height by 5-inch widthThis foam cartridge frame is suitable for Fluval U3 underwater aquarium filter. This product weighs 0.068-pound. Measures 9-inch length by 1-inch height by 5-inch width.Brand:...