Spectra® Backflow Protector For S2, S1, S9, M1 Breast Pumps Category_Wound_Care Snug Fit: Designed to stay

Snug Fit: Designed to stay in place for worry-free wear throughout the night

Reinforced Steel Frame: Supports up to 1000 lbs for maximum durability & stability

Simply switch with a click between two pumping modes: stimulation and expression

If you find that the nipple shield still doesn’t feel right or doesn’t fit correctly

dermatologically tested and designed to promote healthy skin

Spectra® Backflow Protector For S2, S1, S9, M1 Breast Pumps Category_Wound_Care Snug Fit: Designed to stayWhen it comes to breast pumps, no one does it better than Spectra, and that's because Spectra puts an emphasis on safety and hygiene, which is why all of their pumps come with backflow protection. The Spectra Backflow Protector is an essential accessory for any Spectra breast pump as it creates a physical barrier between your milk and the pump motor. This protects your milk from contamination and keeps the pump working properly by not letting any