Fred you must tell them
that it has, at the moment, a ONE OF A KIND power nozzle with this vacuum! The shipping was delayed as the standard Panasonic/Hayden power nozzle was not available, ( a long story that I won't bore you with), so Air-Way substituted this upgraded "Quiet Series" V-belt power nozzle.
As of today, it is unclear as to which power nozzle with be used with the Sani-Clean, (New Century), Centurian and Signature Series. At the moment, the Panasonic factory seems to missing!
The new power nozzle, which Fred can attest to, is much quieter, does have a heigh adjuster and all the same features of the former nozzle. It does not have a beater bar, but a special chevron brush design that, from reports from Fred, does a very good job cleaning.
The purple/lilac color was reserected from the original model 55 canister, the first canister Air-Way made after the two motor upright and subsequent issues with Hoover--(see an earlier thread on that story). It debuted in the mid 1940's and was followed by the model 55A in blue of which there are many survivors.
Thanks Fred for sharing and give us more feedback about your initial use with it.