Whether you need to refresh your pump or replace a missing part, our Digital Electric Breast Pump Spares Kit has all you need. It includes a replacement breast shield with a super soft silicone cushion to ensure a comfortable expressing experience. The kit also includes a handy dust cover, diaphragm & diaphragm cap, plus a screw ring adaptor, valve body and membrane. Please note - this kit is for the Nuby Digital Electric Breast Pump only.