Pentair Triton C-3 Oval Closure [w/Bolt] [After 03/97] (154576Z) appliedcomputer The Darlly 91003 filter cartridge

The Darlly 91003 filter cartridge is designed for compatible filtration applications and offers 100 square feet of filtration area with 5-13/16 inch top opening

Helps create a secure quick-connect feed line interface

Its gray finish also offers a softer visual match in many equipment bays and spa plumbing areas where a neutral appearance is preferred

This version is especially useful when the setup requires support for P1

Small but important part for pool lighting repair work

Pentair Triton C-3 Oval Closure [w/Bolt] [After 03/97] (154576Z) appliedcomputer The Darlly 91003 filter cartridgeThis oval closure with bolt is made for Triton C 3 filter applications manufactured after March 1997. It provides the access closure needed to secure the filter tank opening after internal service, media work, inspection, or repair. A properly fitted closure is essential for maintaining pressure integrity, preventing leaks, and keeping the filter operating safely under normal system conditions. Use this replacement when the original closure, bolt, or