Replacement duckbill valves are the #1 reason pumps suddenly lose suction. Replace yours every 6-8 weeks (or sooner if suction drops). Universal silicone duckbills compatible with most standard breast pump systems. 100% medical-grade silicone, BPA/BPS-free. Sterilizer-safe. Stocking up means never being caught with a weak pump. Final sale — strictly non-returnable for hygiene reasons. Once the package is opened, this product cannot be returned for any reason.
Materials
What it's made of
Materials
What it's made of
Details
Specifications & more
Details
Specifications & more| Category | Pump Accessory |
|---|---|
| Weight | 30 g |
Shipping & Returns
Fast & easy
Shipping & Returns
Fast & easyOrders ship within 1–2 business days via tracked courier, with delivery typically in 3–7 business days. Free shipping on all US orders.
Returns accepted within 30 days of delivery in original, unused condition. Contact us and we'll send a prepaid label.
Care Instructions
How to care
Care Instructions
How to care





![Pampers Sensitive Baby Wipes, Clinically Proven, Fragrance Free, Unscented, Water Based, Hypoallergenic, Multi-Use, Hand Wipes 1008 Wipes Total (18X Flip-Top Packs) [Packaging May Vary]](http://babyonestop.com/cdn/shop/files/81c2aJUG59L.jpg?v=1782235049&width=533)

