Breastpumps and other productshttp://www.medelabreastfeedingus.com/forums/14.aspxGet answers to what will work for youenCommunityServer 2007.1 SP2 (Build: 31113.47)How do I turn my Lactaset Single Pump set into a manual pump?http://www.medelabreastfeedingus.com/forums/thread/3084.aspxSun, 28 Jun 2009 10:19:39 GMTa3cad0db-79cd-4fbb-918f-5e54bdbae2d2:3084BrookeyChookey0http://www.medelabreastfeedingus.com/forums/thread/3084.aspxhttp://www.medelabreastfeedingus.com/forums/commentrss.aspx?SectionID=14&PostID=3084I have a Medela Lactaset Single Pump Set. I bought it when my daughter was little and I was hiring a Lactina pump. On the box it says that it can also be used as a manual pump? How does that work? Do I need to purchase an extra part to make that work? What part do I need to purchase? What is the approximate cost of this part?