Bulk parts should be washed prior to use. We remove these from new motors and store in open containers. There is no retail packaging and we don't have a special dust free room.

Ships fast with tracking and in a bubble envelope package.

Medela and Pump in Style Advanced are registered trademarks of Medela Holding AG. Our company is not affiliated with Medela and items are taken out of larger Medela kits to pass on savings to consumers who only need individual replacement parts. We are not authorized resellers or distributors of Medela. Thank you.