Response to Hi. The Jandy Pool Filter O-ring retaining ring is the stainless steel band that sits in the groove on the bottom half of the filter tank, used as a back plate for the filter tank o-ring to seal up against.

An image is worth 1,000 words! Add an image or two to your comment to help ensure it is understood accurately.

Yes, please email me exclusive discounts, swimming pool tips and helpful how to guides. This comment may be posted on a public site. Do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory language.