SUPPORTS PUMP PERFORMANCE Your breast pump parts are key to ensuring your pump is working correctly Missing or worn out parts like diaphragms can dramatically affect your pumps suction and overall performance These breast pump parts can help keep your Advanced Breast Pump working as it should SAFE AND CLEAN All of our Advanced Electric Pumps are designed with The PerfectlyPure closed system which prevents milk from backing up into the tubing andor motor keeping your pump functional clean and safe to use for mom and baby COMPATIBILITY These diaphragms work with the Evenflo Advanced Single Electric and Advanced Double Electric Pumps EASY TO CLEAN These diaphragms can be easily removed for a full cleaning between pumping sessions And best of all theyre dishwasher safe top rack only making your busy life easier