Maymom Breast Pump Kit Compatible with Medela Pump in Style Pumps; 2X Breastshields, 4 Valves, 6 Membranes, & 2 Pump-in-Style Tubing; (17 mm)

• Contains 4 valves, 6 membranes, 2 pump in style tubing and two 17-mm (extra extra small) one-piece breastshields; Other sizes of breastshields for purchase - 15, 17, 19, 21, 24, 25, 26, 27, 29, 30, 36 mm. Compatible with selected Medela pumps. NOT for FreeStyle, FreeStyle Flex, Swing Maxi, Sonata, Harmony, Pump in Style with Maxflow Pro Pro+. Refer to the photos of this listing to find the right kit for you.
• Measure your nipple diameter first (do it AFTER a pumping session). This 17 mm shield is suitable for mothers with nipple diameter 14-16 mm during pumping. DO NOT use it if your nipple diameter are outside the range to prevent from discomfort.
• This product is designed to use with Medela Pump-In-Style Advanced breastpump released after July, 2006. The tubing has adapter on one end, and a blunt end on the other. Please refer to face plate photos before making purchases.
• DOES NOT include bottles. Breastshield can be connected with Medela storage bottle. Breastshield is 100% compatible with Medela valves and membranes.
• Made from BPA free Materials. All items packaged retail pack, sealed by manufacturer for best protection and hygiene.

Product description This product is made by Maymom, and not original Medela products. It is well known that using the correct breastshield size is important for your pumping comfort and optimal milk supply. Compared to Medela valve, our design of valve allows your precious milk to flow easier into the bottle. The pump in style replacement tubing set will fit Medela Pump in Style Original (sold before 2004) and Pump in Style Advanced Breastpump sold after July 2006. Maymom breastshields can be connected with Medela storage bottles and other standard-szied bottles like Gerber, Playtex and Ameda. They are 100% compatible with Medela valve and Medela membrane. Disclaimer: Medela and Pump in style are registered trademarks of Medela Holding AG. Maymom is not affiliated with Medela. Medela does not endorse this product. Safety Warning This product contains small parts and it is not a toy. Keep it away from children.