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Amazon.com: Medela PersonalFit Breast Shields, 2 Count of Small 21mm Breast Pump Flanges, Authentic Medela Spare Parts, Made Without BPA : Baby
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Amazon.com : Swing Tubing and Breast Pump Kit Compatible with Medela Swing Breastpump. Inc. 1 Medium Breastshield (Comparable to Medela Personalfit 24mm), 1 Valve, 1 Membrane, and 1 Replacement Tubing : Breast Feeding Supplies : Baby
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Amazon.com : Medela PersonalFit Flex Breast Shields, 2 Pack of Small 21mm Breast Pump Flanges, Made Without BPA, Shaped Around You for Comfortable and Efficient Pumping : Baby
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