Eufy E20/S1/S1 Pro HeatFlow Flange, 24 mm, 2 Pack
What makes it
worth it.
Ensure a comfortable, efficient pumping experience with the Eufy HeatFlow Flange (2-Pack), designed specifically for compatible Eufy wearable breast pumps like the E20, S1, and S1 Pro. These premium replacement flanges use innovative HeatFlow technology to provide soothing warmth and a gentle fit that helps support natural milk flow for a smoother and more comfortable session.
Made from soft, durable silicone, these flanges help create a secure seal with strong suction while remaining easy to clean and dishwasher-safe for everyday convenience. Whether you’re refreshing worn parts or simply need a backup set, this 2-pack keeps your Eufy pump performing like it should.
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