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Replace breast pump valves every 6-8 weeks and backflow protectors every 2-3 months for best performa… | Baby breastfeeding, Breastfeeding and pumping, Breast pumps
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Amazon.com : Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts,2 Count (Pack of 1) : Baby
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Amazon.com : Medela Replacement Tubing, Compatible with New Pump in Style Maxflow Breast Pump, Authentic Spare Breastpump Parts Made Without BPA : Baby
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