Pentair Clean & Clear Plus Quad DE Top Manifold Assembly 240 sq-ft | 170026

Pentair pool filter part 170026 is a replacement manifold top for the Clean & Clear Plus and Quad D.E. filter series. This component serves as the upper manifold assembly, directing flow through the filter tank during normal operation. It fits the Clean & Clear Plus Filter and the Quad D.E. Filter directly. Pentair 170026 is a manufacturer-sourced part, meaning it matches the original specifications of the factory-installed component without modification. When the manifold top cracks, warps, or loses its seal integrity, flow distribution inside the tank is compromised — this is the direct replacement. At $68.92, the Pentair 170026 is the correct OEM solution for restoring proper manifold function on these two filter platforms.