The design of the flanges is perfect however the duckbill valves are very poor quality. They're so thin that they let air back in with every cycle. It took me a week to figure out why I was collecting less milk and it was the decrease in suction because of the valves. I replaced with Legendairy Mom valves.
Purelan Medela Lanolin Nipple Cream 37 gr.
43 Review
Nenesupply Pump Parts Compatible With Medela Breastpump Not Original Medela Pump Parts 24Mm Breastshield Valve Membrane For Medela Pump In Style Medela Symphony Swing Replace Medela Breastshield
47 Review
Nenesupply 21Mm Flange Replacement Kit Compatible With Spectra S2/S1 Breast Pumps, Including Ducksbill Valve, Backflow Protector, And Other S2 Accessories And Parts
39 Review
Maymom Tubing Kit For Freemie Cups To Connect To Medela Freestyle Pump
38 Review
Plum Organics Hearty Veggie Variety 🍼 Pack, 3.5oz Pouches, 18-Pack - Organic Baby Food
8 Review
🍐 Beech-Nut Probiotic Melties Pear Mango Spinach Yogurt Melts, 1oz (7 Pack) - Healthy Snacks for Toddlers and Babies
7 Review
Delicious Katjes Kinder Licorice Cat-shaped Drops 200g Licorice Pieces: Value Pack of 3!
7 Review
Omega-3 caps, 1000 mg, 200 pcs.
21 Review