I'm selling a madela pump in style dual breast pump. comes with a backpack and cooler box for six madela breast milk bottles. I also have a mums fairy hands free kit in it as well. Used for 1 year in 2010. Has battery as well as plug in. I got it for $600. Am selling for $50. You can buy replacement tubings and breast shields online for hygeine purposes. The pump works very well. Please emailme at firstname.lastname@example.org if interested.