Petruccelli
L.T.D of North America says; Spool -The word spool is a combination of a spa
and a pool. Spools are typically oversized spas somewhere around 12’ X 14’.
Unfortunately, due to construction issues, spools are not necessarily less
expensive than an average swimming pool. They might be easier to maintain due
to the smaller size, and a spool certainly might be an option for someone with a
very small yard.
