Conversion Kit Electric Breast Pumps They are suitable for mothers

They are suitable for mothers sized from 32AA to 48H and beyond (please see sizing chart on line or call for further advice)

Simple to use

Set includes one pair each of hard plastic Medium

it will fit from birth up to approximately 5 years of age

Conversion Kit Electric Breast Pumps They are suitable for mothersCompatible with Medela Sonata, style Flex Pump to Use with Phillips Avent Classic Bottles Avent Natural PP Bottle Spectra Wide mouth Bottle Thread Changer Avent Converter Kit Enables Breast Pump Flanges (Sonata, Pump in Style, Lactina, Symphony, Swing, Freestyle Flex) to work with Avent and SpeCtra wide mouth bottles (Note: This ring DOES NOT work with Avent VIA storage cups;). Compatible with Medela Sonata Pump, and Compatible with Medela Freestyle