2 Pcs Backflow Protector Compatible with Spectra S2 Spectra S1 and 9 Plus Breast Pump Replace Spectra Backflow Protector Spectra Pump Parts

【Package Contents】:2 Pcs Backflow Protectors-including 2* Large Caps, 2* Small Caps, and 2 * Silicone Diaphragms. • Contains 2 Backflow Protectors, including 2 Large Caps, 2 Small Caps, and 2 Silicone Diaphragms. Compatible with Spectra Backflow Protectors, both new and old versions. • Designed to work with the flanges of Spectra S1, Spectra S2, and 9 Plus Breastpumps. Complete compatibility. No milk will enter the tubing, so the tubing will remain clean. • Materials do not contain any BPA, and can be sanitized with boiling water or water steam. • With Our backflow protectors, you can ensure a closed system where milk never enters the tubing. So the tubing will keep clean, guaranteeing a secure, leak-free seal for a hassle-free pumping experience. • Wash Spectra pump part after each use with warm soapy water and rinse well.Do not use hard brushes. Clean the thin tips with fingers. Do not use dishwasher. • 【Package Contents】:2 Pcs Backflow Protectors-including 2* Large Caps, 2* Small Caps, and 2 * Silicone Diaphragms.Not original Spectra accessories.