Owned and operated by fellow moms, lactation consultants, and registered nurses — Spectra is committed to supporting every mother 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 moms. They are nurses.

The Spectra Breast Kit Set is the perfect way to increase your milk storage supply! This breast kit set replaces your original Spectra breast pump parts and helps maintain the proper suction and efficiency for the S1, S2, 9S, 9 Plus, Dual S, and Dual Compact pumps. It is recommended to replace your parts every 3-6 months for optimal use. Made with BPA-free materials.

Includes: 1 breast flange, 1 tubing, 1 backflow protector, 1 valve, and 1 wide neck bottle with cap, cover, and airtight cap. Before using it for the first time, disassemble and wash all parts that come into contact with the breast and breastmilk (breast flange silicone valve backflow protector cover cap). After every use wash all parts in warm soapy water and rinse well. Do not insert any tools into duckbill valves when cleaning them. Air dry and cover parts when not in use. Do not wash/sterilize the tubing. It should never come into contact with breast milk since your Spectra pump is a closed-system pump.