If you are pumping, it is very important to make sure you are using the correct flange. Incorrect sizing can cause pain/discomfort and have a negative impact on output. So how do you know what size flange to use? You don’t have to guess! Use this free measuring tool to help determine the ideal fit.

If you’ve noticed your milk supply decreasing, or that you aren’t responding to your pump as well as you used, it could be time to change some pump parts! Your pump parts, especially the silicone pieces, need to be replaced frequently to ensure you’re getting the best results from each pump session! Use this guide as a reference to remember when each part needs to be replaced.