Hello groups.  I have two blowers, specs almost identical.  Both
are 2 HP, single-phase, 110/220 VAC.  One is rated 10" wind, the
cubic feet per minute is unspecified.  The other is rated 12" wind,
400 CFM.  Both were running last year, and should be good to go.

Remember that Spencer habitually underrated their organ blowers!
While I've never actually measured the CFM capacity, one of these
blowers was used to run my 16' HP offsets (six of them) and the few
HP ranks, and the other ran the toy counter and relays.  While just
one was too small to run it all, both together put out more wind than
I needed.

Motor starters are _not_ included.  These blowers are available free to
anyone who can pick them up, or arrange transport for them.  Pictures
on request.

Bob Loesch
Northern California