Filbur Cartridge [60 sq ft, 3-1/16" OD Top x 3-1/16" OD Bottom x 7-7/8" dia x 14" L] (FC-1930) intermatic A 3-port diverter valve is

A 3-port diverter valve is useful because it helps route water between different plumbing paths

Waterway sanitary tee

Replacing it can help restore the structural condition of the filter assembly and improve confidence in the installation

The Hayward light face ring is designed for compatible SP0600 and SP0607 lighting applications where the visible trim ring around the light needs replacement

and this generic version is designed for SP0506 and SP0506UV related applications using the 90-423-6163 reference

Filbur Cartridge [60 sq ft, 3-1/16" OD Top x 3-1/16" OD Bottom x 7-7/8" dia x 14" L] (FC-1930) intermatic A 3-port diverter valve isThe Filbur FC 1930 filter cartridge is designed for compatible filtration systems that require 60 square feet of media with 3 1 16 inch top and bottom openings. Its 7 7 8 inch diameter and 14 inch length make it a fit specific replacement for systems that need a moderately compact cartridge with matching end dimensions. A cartridge like this is especially useful when the filter housing was built around a balanced diameter to length format rather than