The wrong flange size is the number one reason mums quit pumping early. These soft silicone breast pump flange inserts reduce your shield diameter for a comfortable, personalised fit — less friction, better suction, more milk. Universal Breast Pump Flange Inserts — Find Your Perfect Fit Available in 11mm, 13mm, 15mm, 17mm, 19mm and 21mm. Compatible with the Avari Neo Glow™ (24mm breast shields) and most standard 24mm wearable pumps. BPA-free, food-grade silicone. Replace every 4–6 weeks for best results. Not sure of your size? Find your perfect fit with our Fit Finder. If between sizes, size up. Also available as a Complete Flange Kit (5pc) with 13mm, 15mm, 17mm, 19mm and 21mm in one complete kit. Free shipping across Australia on orders $50+. Sold individually.
