chiily
PFM Special Builder
For the Hummingru, it does drying both sides at the same time, but not heated air, just from the room through an air filter. There are two vents each side of the slot the record sits in that blow air on to the surface of the record.Revive?. That RCM states that it also dries (7 to 10 min's overall procedure; is that both sides? If so, not bad at all). This facility in an ultrasonic is a real bonus, though I wonder if it simply uses a warm air fan and/or some vacuum function; I can't find this under 'spec's'. Price is competitive for ordinary RCMs, even at £500. Although I think a warm-air fan is dubious at best, I wonder if there's a caveat somewhere. Does it use any formulation of fluid?
For me, it does a pretty good job. And I gauge that but the amount of dirt in the fluid tank after cleaning a few records.
And it is much quieter than my Moth RCM, but then again a jet plane over my house would be quieter than the Moth.