• Manufacturer: Pentair 

• Type: Replacement Air Bleeder 

• Specifications: 7 1/4" x 1" x 1" 

The Pentair 59011100 Replacement Internal Air Bleeder Assembly is designed for Pentair Titan D.E. pool and spa filters. The Pentair air bleeder assembly is a plastic tube with mesh covering that fits in the top of the Titan D.E. filter manifold.