The Spectra Duckbill Valve Set is designed to increase suction and provide better output while using your breast pump. The duckbill valve is designed for hygienic and safe breastmilk pumping you can feel confident about. Each duckbill valve consists of one piece, making it easy to clean and maintain. Spectra Duckbill Valves are made of silicone and quality tested to ensure a sturdy grip on small, medium, large, or x-large breast shields and flanges. All Spectra baby feeding supplies that come in contact with breast milk are BPA free. Spectra duckbill valves are compatible with Spectra Synergy Gold, Spectra S1, Spectra S2, Spectra 9 Plus, and Dew 350 breast pumps. Spectra recommends replacing your breast pump parts every 3-6 months for optimal use. Includes: (2) Spectra duckbill valve. 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 our 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. We are moms. We are nurses. We understand.

• Breast Pump Compatibility: Spectra duckbill valve compatible with Spectra S1, S2, 9 Plus, and Synergy Gold electric breast pumps
• Spectra Pump Part for Baby Feeding: This breastfeeding support part is designed to replace your breast pump\'s duckbill valve every 3 to 6 months
• Easy to Clean Breast Feeding Supplies: Wash Spectra pump part after each use with warm soapy water and rinse well
• BPA/DEHP Free: Spectra breast pumps and parts, baby accessories and breastfeeding supplies that come in contact with breast milk are BPA/DEHP free, keeping your baby safe
• Made For Moms, By Moms: We`ve committed our lives to providing the best breast pumps, breastfeeding supplies, milk bottles, baby accessories, education, and customer care that we can, supporting every mother with the beauty of parenthood