We actually use a portable unit, that has a fiberglass tub inside the Oak outer skin. One of our larger churches, actually built an in ground pool, that they use for baptisms, when they did a recent remodel a couple of years ago. Have you tried contacting Suburban Church Supply? Here is their website http://www.suburbanchurchsupply.com/...ptistries.html
__________________ Ren: Now listen, Cadet. I've got a job for you. See this button? Ren: Don't touch it! It's the History Eraser button, you fool! Stimpy: So what'll happen? Ren: That's just it. We don't know. Maybe something bad, maybe something good. I guess we'll never know, 'cause you're going to guard it. You won't touch it, will you?