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6 products
6 products


























6 products
17mm Medela-compatible half shields, set of 2
Includes
2x 17mm half shields
A properly fitted flange / breastshield provides the most comfort and the highest milk production, making pumping easier, more productive, and more sustainable.
The half breastshield design allows for use with manual pumps and easy switching with Medela parts
*Connector not included*
Make it a set!
See also: Narrow Mouth Connector
See also: Wide Mouth Connector
Compatible with a hands-free pumping bra
17mm Insert for 25/24mm shields
Includes 2 x 17mm silicone insert. Insert into a 25mm or 24mm breast shield to size down to 17mm. Compatible with Medela, Maymom, Spectra, and Ameda flanges. An easy way to try different sizes or switch sizes while pumping!
It is well known that using the correct breast shield size is the most important key in having a comfortable pumping experience. If you have a small size nipple, try this 17 mm insert. You might be surprised to feel the difference!
17mm flange for Spectra pumps, wide mouth bottle connector, valve, membrane
Includes all the components needed for a custom fit flange / breastshield for use with a SpeCtra pump.
1x 17mm one-piece breastshield with WIDE bottle neck connector
1x valve (replaces duckbill)
1x membrane (replaces duckbill)
A properly fitted flange / breastshield provides the most comfort and the highest milk production, making pumping easier, more productive, and more sustainable.
Wide mouth bottles are better for breastfed babies as the wide nipple base more closely resembles a breast. Pump directly into Spectra, Phillips Avent, or other compatible wide-mouth bottles to save a step!
Compatible with a hands-free pumping bra
The product was well packaged and exactly as I expected. The size is perfect and I like that they included a paper sizing tool in the box. It took a long time to get to me which was a bit rough considering that I was pulling everyday with the wrong size flange waiting for these but given that it’s covid times, I understand
Finally found a size that works and has the fit that I needed.
My insurance company uses a supplier that only has 24 and 28mm flanges. I was so happy to find 17mm flanges for a reasonable price to purchase myself! They arrived quickly and we're exactly what I expected!
17mm all-in-one Breastshield w/ Valve and Membrane, Medela- and SpeCtra-compatible, with adaptor, narrow (standard) bottle neck
Includes all the components needed for a custom fit flange / breastshield for use with a SpeCtra or Medela pump.
1x 17mm one-piece breastshield with narrow (standard) bottle neck connector
1x valve
1x membrane
1x SpeCtra adaptor (not needed for Medela pumps)
A properly fitted flange / breastshield provides the most comfort and the highest milk production, making pumping easier, more productive, and more sustainable.
The one-piece breastshield design is easier to clean, makes fewer pieces to keep track of, and provides no seams to reduce suction effectiveness
Compatible with a hands-free pumping bra
17mm insert for Freemie 25mm cup, set of 2
***Compatible based on customer reviews. This has not been tested by the manufacturer for the Willow breast pump
17mm one piece flange for Ameda pumps
Includes all the components needed for a custom fit flange / breastshield for use with a Ameda pump (Purely Yours, Finesse. Not compatible with Mya)
1x 17mm one-piece breastshield
A properly fitted flange / breastshield provides the most comfort and the highest milk production, making pumping easier, more productive, and more sustainable.
Compatible with a hands-free pumping bra
Check out our resources on the blog for sustainability tips, gentle pregnancy and parenting strategies, fit guides, and more