Atlantic Pool

I was given an above ground pool. I know it is made by Atlantic, but I’m not sure which series or how big it is. I know that it has 22 upright post. It is either the Vantage, the j5000, or the club pro series by looking at the top caps. I cant find anything that says what size these pools came in or a parts list. Can someone help me please?  I need to order a new liner.

Thanks

The 33’ Vantage/J5000 would have a total of 22 uprights. Here is a link to the 33’ liners. You’ll have to select the wall height and liner type before viewing the available patterns. http://www.inyopools.com/33-round-liner-wall-sizes.aspx