Medela Replacement Kit for medela pump in style models; starter kit.. and pump in style advanced - Breastshield 27mm ( From bulk - Non retails packing)

Medela Replacement Kit for medela pump in style models: Original, Double, Personal; Advanced starter kit.. and pump in style advanced (except advanced pumps made before 7/2006) Breastshield 27mmNOT for use with: Double select. double ease, Freestyle, Swing, Lactina, Symphony and advanced pumps made before 7/2006 ..Includes: - (2) Breast shields large size (27 mm) - (2) Connectors - (2) Valves and Membranes - (1) Set of Tubing #8007212 PVC clear tubing. - (2) -5oz Clear Bottles with solid lids ( 2 style: circle and other a little square around - Kits are random with two circle bottles or two square ( bottom) bottles).BPA free. This item from bulk - NOT available in Retail Packaging.All part need to be sterilized prior to use (includes first time).