Response to Hello Heather - It looks like your plate is part number 12822. Most of the 28' pools that use that plate would require 21. However, you can count the uprights to determine how many bottom plates you'll need.

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.