I am selling my PJ's Comfort pump for $250, plus shipping. I have the backpack, cooler with icepacks, 6 bottles, 4 horns, and the instructional CD. The only thing you would have to purchase from Limerick are the tubes and filter, as these are not multiple user parts. The other parts (bottles/horns) can be boiled to sanitize them. I am the second owner and used it for 6 months. The previous owner only used for 2 months. If interested, please send me an email at [email protected]. Thanks!