Pump Parts 1x Flange (19mm) 1 Valve 1 Tubing 1 Backflow Protector Compatible with Spectra Size:28mm The knotted rubber surface makes

The knotted rubber surface makes the scale slip-proof and particularly safe

With the display window in the head piece

and easy to transport

Will NOT fit PIS sold before 2004 and PIS Advanced sold after July 2006

A quick simple to use device for performing an Ecocardiagram wherever you may be

Pump Parts 1x Flange (19mm) 1 Valve 1 Tubing 1 Backflow Protector Compatible with Spectra Size:28mm The knotted rubber surface makesWhy selling only ONE side? Not every mother was born with two nipples of the same size. A mother can buy one size of pumping kit for her individual nipple here. This product is made by Maymom to fit spectra's S1 S2 pumps in addition to spectra 9 and spectra M pumps. It also fit the newest spectra s1plus and spectra s2plus pumps. It is known that using the correct size of flange in breastmilk pumping is the most important factor in achieving comfort