2x One-Piece Breastshield (19 mm internal diameter, the smallest one you can find and specially designed for Sepctra Pumps) , 2 Valves, 4 Membranes; Compatible with Spectra pumps S1, S2, M1, Spectra 9 having the back-flow protector.
Nipple tunnel diameter is mm, suitable for mothers with nipple diameter mm; Connects to Standard-sized bottles Connects to Standard-sized bottles incl all Medela, Ameda Bottles and small version of Spectra, Playtex, Gerber, Dr Brown etc; But NOT wide-mouth bottles like Avent or Wide/large version of Spectra. Please purchcase/Use a Standard-Wide bottle converter for Wide mouth bottles.
US FDA registered medical device (No. D192499); Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference;
Retail poly-bag packed; sealed by the manufacturer.
Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization.
Six pieces of adapters to allow your Spectra S1, Spectra S2, Spectra M1, Spectra 9 pump to use Medela and Maymom Flanges
Using the adatper and a backflow protector can maintain a closed System for your spectra pumps

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.4 inch
Height : 0.6 inch
Length : 6.2 inch

Item Weight: 3.04 ounce (View shipping rates and policies)
Shipping Weight: 7.2 ounce (View shipping rates and policies)

ASIN : B00V57Z1NS