Spectra\'s innovative backflow protector pump part design ensures that each Spectra breast pump has backflow protection for hygienic, safe breastmilk pumping. This backflow protector creates a complete, physical barrier between your breastmilk and the Spectra breast pump motor, ensuring that your milk is safe and that the breast pump performance is..

Use the Spectra Breast Shield Set to replace your original breast pump parts or to keep an extra set at work. If double pumping, please buy two. The Spectra Breast Shield set is great for our Spectra S1 Plus, S2 Plus, S3 Pro, or 9 Plus breast pumps. Spectra recommends replacing your parts every 3-6 months for optimal use. If you are needing a full ..