Response to Bob, If you have the serial number for your pump you can call Pentair at 1.800.831.7133 and they can tell you when your pump is manufactured. You can also take the pump apart and look at your seal plate, if your seal plate has that copper insert you have the pre-1998 model.

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.