Maymom Wide Neck Pump Parts for spectra S1 Spectra S2 Spectra 9 Plus Pumps; Incl Wide Mouth 21 mm Flanges, Valves, Membranes; Not Original Spectra Flange; Replaces Spectra Duckbills, Spectra Shield

Feature

After market pump parts made by Maymom. Not original spectra pump parts.
This product is not for every mother. Use the nipple ruler in the photo to measure your nipple diameters before making the purchase. You can save time in finding the best fit of flange for your pumping comfort and efficiency.
Including 2x 21mm flanges (suitable for mother with nipple diameter 18-20 mm AFTER pumping), 2x valves/4x membranes (this replace your spectra duckbills) Connects directly with spectra S1/S2 wide mouth bottles. Compatible with spectra duckbills, spectra wide neck bottles and backflow protectors; Compatible with Maymom valves and long stem backflow protectors
Made from BPA free material. Dishwasher top rack safe. The flange is autoclaveable in a clinical setting and household use.

Description

This product is made by Maymom to fit spectra's S1/S2 pumps. It is known that using the correct size of flange (breastshield) in breastpumping is the most important factor in achieving comfort and efficiency. Every mother was created differently. One or two sizes can't fit all. This is why Maymom develops more than 12 sizes of flanges spanning from 13 mm up to 36 mm to fit the average mothers and those mothers who need special sizes (e.g. 13, 15, 17, 36 mm). Measure your nipple diameter first, and then use the size selector of this listing to choose the size that is 1-2 mm larger than your nipple diameter AFTER a pumping session.

There are improvements of this flange over the original spectra design -
1. In addition to spectra's duckbills, you can use Maymom's valve/membrane system with this Maymom flange. You can also try other brands of duckbills/valve/membrane on this flange. The chances are that they will fit.
2. In additional to fitting Spectra's backflow protector, you can use Maymom's long stem, as well as short stem backflow protectors. You can also use Maymom's tubing connector (sold separately) to connect this flange to many other popular breastpumps on the market.

Content of the kit:
Flange of wide mouth bottle connection x2
Valve x2
Membrane x4

About Maymom
Maymom is specialized in developing breast pump parts that can work with many name brand pumps on the market. The value of Maymom is to care for each mom!

Disclaimer:
Maymom is an independent company. Spectra is a trademark of Uzinmedical, Korea. Maymom is not affiliated with Uzinmedical.