These fit better than the ones that came with my pump. However the suction is quite a bit less. It’s like they do. It fit together as tight allowing an air leak. This results in less milk.
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
Electric breast pump LACTEA Smart Double, beige
59 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
Upgrade Your Spectra Pump: Nenesupply Tubing - Compatible With Ameda And Avent - Replace Your Spectra Accessories
57 Review
Earth's Best Organic Sesame Street Toddler Crunchin' Crackers, Original Flavor, 5.3 oz Box (6-Pack)
8 Review
🍐 Beech-Nut Probiotic Melties Pear Mango Spinach Yogurt Melts, 1oz (7 Pack) - Healthy Snacks for Toddlers and Babies
7 Review
🍼 Organic Stage 2 Baby Food, Squash & Peas - Earth's Best, 3.5 oz Pouch (Pack of 12)
7 Review
Plum Organics Hearty Veggie Variety 🍼 Pack, 3.5oz Pouches, 18-Pack - Organic Baby Food
8 Review