Pentair Purex SMBW 4000 Series SMBW 2036 / 4036 Filter Replacement Parts Diagram
Pentair Purex SMBW 4000 Series SMBW 2036 / 4036 Filter Replacement Parts Diagram Featuring Manifolds, Rotor Seals, Grid Sets, and Tie Rod Assemblies
Use the diagram above to identify compatible parts for your SMBW 2036 or 4036 filter system, then explore the listings below for in-store availability and verified fitment.
Evenly distribute water through the grid assembly with the Pentair 8-Hole Manifold 073270Z, made for Purex SMBW and SM filters.
Restore rotor seal performance with the Pentair Noryl Valve Rotor 073370, designed for Purex SMBW 4000 Series DE filters.
Replace worn or clogged filter grids with the Purex 36 Sq. Ft DE Grid Set FG-1236, a full 8-grid set made in the USA for 2036 and 4036 filters.
The Pentair Filter Rod Assembly 072869 holds the grid structure together inside 36 sq ft Purex SMBW filter models.
All SMBW 2036 and 4036 filter parts are available in-store with expert support and full diagram access to guide your next repair or rebuild.