18 months ago I bought a house with an in-ground vinyl pool built in 1967. The liner was replaced in 2006 -- I imagine this is the fifth or sixth liner in this pool. The filter and pump seem to be about 10 years old. It looks like all the plumbing was replaced at the same time the new pump and filter were installed.
How long do the steel walls of a vinyl pool typically last? I'm concerned that after 40 years the pool structure is reaching the end of its life. Also, what is the typical lifetime of a pump and filter?