Owned and operated by fellow mamas, lactation consultants, and registered nurses — Spectra is committed to supporting every mama on the beautiful journey of breastfeeding. From their unique Natural Nursing Technology to our one-of-a-kind customer care, you can count on Spectra to be right there with you, every step of the way. They are mamas. They are nurses.

Made of high-quality, durable materials, these valves are designed to work with all Spectra breast pumps. The clear design makes it easy for you to see if your milk is flowing through the tube.