Includes 2 silicone diaphragms, 2 breast flanges (25mm), 4 white valves, 1 tubing adapter, 2 adapter caps, 2 silicone tubes, a one-hand breast pump adaptor and 4 oz. bottles with lock-tight sealing lids

• Kit is compatible with most other Ameda pumps
• Can be used to single to double pump
• BPA and DEHP free
• Attachment kits are a personal item and cannot be returned once opened