Descriptions :
Replacement valve for all Ameda Breastpumps. White "cake decorator" shaped piece which fits onto pump body and extends down into bottle. When washing this piece, swish hot, soapy water through it; do not insert anything into the valve opening. This is a sensitive piece and tearing or stretching can reduce the efficiency of the suck-release cycle. If you are having trouble with pump suction, check this piece carefully for small tears.
Product 5/47
