Ameda® offers a full line of accessories and spare parts designed to work with your Ameda Mya Joy Breast Pump. Extra parts are great to have on-hand to ensure you always have clean items ready or to easily replace worn or damaged parts. All parts that come into contact with breast milk are made without BPA. Authentic Ameda® Spare Parts are engineered, tested and approved to work specifically with your Ameda Mya Joy Breast Pump.