Advanced Return 1/2″ Locline Tank Return
The Advanced Return 1/2 Locline Tank Return is a unique return that is available with all Aquarium Life Support Systems Trickle Filters. The unique design allows a broad range of flow characteristics to be applied to any aquarium. Perfect for use in any system, its 1/2 Locline segments have many features including valves, check valves, extensions, flares, spray bars, and Y diverters. See all the great features available under the Locline fittings in the plumbing category.