Willow Go® Pump Diaphragm Set (2-pack)

This diaphragm works better for my willow go pump. Make sure when you install it that you hear a pop sound for the pump to work

These last for 3-4 months before replacing them. I pump with my Willow about 3 times a day. I like how they’re easy to use and clean. Will be continuing to use Willow products!

These are high quality parts that work well and are easy enough to clean! I just pop them in my bottle washer or dishwasher, and they don’t really touch milk so it doesn’t need to be done everytime.