Details
Contains 2 Backflow Protectors, including 2 Large Cases, 2 Small Cases, and 2 Silicone Diaphragms. Replacement for Spectra Backflow Protectors. Designed to use with Spectra S1, S2, and 9 Plus Breastpumps. 100% compatibility guaranteed. Backflow prevention system. There's no contact between milk and tubing, which minimizes mold growing and protects your pump motor. FDA registered medical devices. Made from BPA free Materials, and can be sanitized with boiling water or water steam. Comply with FDA regulation 21 CFR 177.1520, 21 CFR 177.2600 and EU Commission Regulation (EU) No 10/2011 for plastic materials that intended to come into contact with food. Every batch is tested by independent labs for safety. All items packaged in retail pack, sealed by manufacturer for best protection and hygiene.