At first it didn't fit on my pump by turning it, but by pushing it in. The clips are pretty strong and keep the bag in place if I need to move and accidentally bump into something. I gave 4 stars not because the product didn't satisfy me, but because they don't have different sizes to suit your needs. I'm glad I was able to attach it to my compact Evenflo pump.
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
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
Maymom 15Mm Flange Insert Compatible With Elvie Single/Double Electric, Elvie Stride Cup (24Mm), Compatible With Medela PersonalFit Flex Shield, Not Original Elvie Replacement Pump Parts
52 Review
Earth's Best Non-GMO Soy Plant Based Infant Powder Formula: Iron, Omega-3 DHA & 6 ARA, 21 oz β Comprehensive Nutrition for Infants
7 Review
Plum Organics Hearty Veggie Variety πΌ Pack, 3.5oz Pouches, 18-Pack - Organic Baby Food
8 Review
πΌ Organic Stage 2 Baby Food, Squash & Peas - Earth's Best, 3.5 oz Pouch (Pack of 12)
7 Review
π₯¦ Sprout Organic Baby Food, Mediterranean Veggie Power Bowl with Beans & Quinoa, 5 Oz Bowl (8 Count) - Ideal for Toddlers & Infants
8 Review