Hello everyone, I'm new to the forum and was wondering if someone could help me identify the make or model of my pool. It came with the house that we bought and the vertical uprights are starting to rust at the bottom. May need replacing soon. It is 27-28' round x 4 ' deep. I believe it may be a Doughboy, but I cannot find any info online about the name or model. I know its at least 15 years old. Any help would be appreciated. Thanks!