Backflow Protector Duckbill Valve Kit For Spectra S1 S2 And 9 Plus Breast Pumps Replacement Parts 2 Backflow Protectors 2 Large Caps 2 Small Caps 6 Diaphragms

Spectra-compatible backflow kit with duckbill valves 2-pack
✔️ 2 backflow protectors, 2 caps, 2 diaphragms, 6 duckbills included

Replacement parts kit for Spectra S1, S2 and 9 Plus pumps, aimed at keeping the tubing clean with a closed system and reliable suction. It’s a handy upgrade for routine replacements and extended pump life.

✅ 2 backflow protectors with 2 large caps, 2 small caps, and 2 diaphragms
✅ 6 duckbill valves included for replacement use
✅ Compatible with Spectra S1/S2/9 Plus, Spectra Dew 350, and some Ameda Mya pumps
✅ Closed system design keeps milk out of tubing; easy to clean via steam or boiling water
✅ BPA-free and FDA registered medical device, Health Canada license, compliant with FDA/EU plastics rules

💡 What is a backflow protector kit used for in a breast pump system? It’s a handy upgrade that helps keep milk out of the tubing and protects pump internals.

- Keeps milk out of tubing to protect the pump and maintain a clean path
- Includes duckbill valves and diaphragms for reliable suction and long life
- Compatible with Spectra S1/S2/9 Plus and some Ameda models for handy replacements
- BPA-free and FDA registered for safe daily use