I have an Ardo Calypso Pro borrowed from the health visitor, but it looks like I'll have to be
exclusively pumping long term so I'd like to buy/hire one. I'm looking for a double pump that just 'sucks' rather than vibrates, I tried the spectra s2 and found the vibrations so cringey I couldn't bring myself to keep using it. I have a single Medela swing and the vibrations in that aren't so bad, but I have never got very much milk using it. The only reason I haven't immediately just bought an Ardo is that they don't make 24mm flanges, which is the size that fits me best. (Currently using the spectra pump set on the Ardo machine).