Bought a used Doughboy pool, it's in decent shape with very little rust on the side walls, skimmer area, post and plates. Any rust was wire brushed off and painted the base plates and up the sidewalls about 6". I don't know the specs on the pump and filter, but I think it's a 3/4 HP and it's a sand filter. The pool is 16x24x4

This is an upgrade from an Intex 16' round we've had for a few years. During that time we purchased a Intex Saltwater system model 8110. I believe it to be big enough for our Doughboy, but am concerned about the salt water and the metal walls and post ? ? ?

Dp