{"product_id":"wearable-breast-pump-parts-compatible-with-s18-s21-pump-milk-collector-cup-flange-duckbill-valve-silicone-diaphragm","title":"Wearable Breast Pump Parts – Milk Collector Cup, Flange \u0026 Duckbill Valve, 24\/27mm","description":"\u003cp\u003e\u003cstrong\u003eReplacement wearable breast pump parts that keep your pump working like new, without buying a whole new unit.\u003c\/strong\u003e Compatible with S18 and S21 pumps, this set includes the milk collector cup, flange, duckbill valve and silicone diaphragm — the pieces that wear over time.\u003c\/p\u003e\u003cp\u003eChoose your flange size, \u003cstrong\u003e24mm\u003c\/strong\u003e or \u003cstrong\u003e27mm\u003c\/strong\u003e, to suit your fit and keep sessions comfortable and effective. Having spares on hand means one set can be cleaning while another is in use.\u003c\/p\u003e\u003cp\u003eIdeal for busy, pumping parents who want reliable, hygienic spares ready to go — a practical way to maintain performance and keep your wearable breast pump routine running smoothly.\u003c\/p\u003e","brand":"ALIVO","offers":[{"title":"24mm","offer_id":47563825315989,"sku":"14:691#24mm","price":25.99,"currency_code":"AUD","in_stock":true},{"title":"27mm","offer_id":47563825348757,"sku":"14:366#27mm","price":27.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/8981\/9029\/files\/hf_20260718_021422_84a4b75a-3973-4c7c-8f69-9049248795ba.png?v=1784341022","url":"https:\/\/alivoshop.com\/products\/wearable-breast-pump-parts-compatible-with-s18-s21-pump-milk-collector-cup-flange-duckbill-valve-silicone-diaphragm","provider":"ALIVO","version":"1.0","type":"link"}