• Manufacturer: Pentair 

• Type: Replacement Manifold 

• Specifications: 11" x 12" x 13 1/2" 

The Pentair 59000400 Top Manifold with Air Bleed is a replacement pool manifold for Titan D.E. pool and spa filters. The top manifold is the component used to assemble the complete grid assembly to the standpipe. The 59000400 manifold can crack under pressure, causing D.E. and debris to bypass the filter and re-enter the pool.