air 1 ultra slim wearable breast pump replacement parts Style:Insert Set ( 17mm + 19mm + 21mm, 1 pc each) With powerful -292 mmHg suction

With powerful -292 mmHg suction and the exclusive DoubleFit™ hybrid flange

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Portable & Easy to Use – Compact and lightweight

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Cost-Effective & Eco-Friendly – Reusable design reduces waste and provides a sustainable breastfeeding solution

air 1 ultra slim wearable breast pump replacement parts Style:Insert Set ( 17mm + 19mm + 21mm, 1 pc each) With powerful -292 mmHg suctionSome breast pump accessories do need replacing regularly to maintain performance. If you notice that your pump seems to have lost suction, the first thing you should do is take a look at your parts, particularly the valves, and inspect for wear, fraying, or stretching and replace if needed. Diaphragms, Duckbill Valves, and Flanges: Recommend replacing every 3 months.