Is it safe to sterilize a used pump? I bought one from ebay that said it was new but it wasn't in a sealed package. I checked and the buyer said they'd purchased it on discount at a local drug store but I am not hesitant to use it. Medela booklet says you can sterilize the parts in boiling water but I'm a bit concerned, do you think that's enough?
Of course, baby's safety is most important - I just couldn't afford the full size double pump I needed for $350 and found this one for $200.