Pentair Outer Housing [Pool Shark, Gray] (41201-0201C) pentairpool A cartridge like this can

A cartridge like this can be especially important in replacement situations where the overall body size looks similar to other filters but the bottom connection is not interchangeable

Installed in the proper pump plumbing application

Replacement gray suction hose for Zodiac 140

and this Pleatco version uses the PXG3672 reference

New-style ABS construction

Pentair Outer Housing [Pool Shark, Gray] (41201-0201C) pentairpool A cartridge like this canThe outer housing protects and supports key components on compatible Pool Shark suction cleaners. When the housing becomes cracked, scuffed beyond service, or structurally compromised, this gray replacement part helps extend cleaner life without replacing the complete cleaner assembly. Gray outer housing for compatible Pentair Pool Shark cleaners Helps protect internal cleaner parts during operation Useful for restoring cleaner appearance and body