bliblo Duckbill Valve & Silicone Diaphragm 4-Piece Set for S9/S12 Pro Wearable Pumps

Overview

Meet the bliblo S9/S12 Pro wearable pump replacement set — a four-piece kit designed to refresh your S-series pumping experience. Specifically engineered for Bliblo S9, S12, S9 Pro, and S12 Pro, it also works with NaNaLazy, TSRETE, and momcozy adapters, so you can keep your routine running smoothly without changing hardware.

Smart design features help you move milk with less fuss. The duckbill valve is shortened to avoid touching the cup wall, which can help maintain a comfortable seal and steady flow. The silicone diaphragm contributes to a dependable seal at the pump interface, helping to reduce unwanted spills or drips during use.

Key design benefits

• Shorter duckbill valve reduces wall contact for a cleaner, more comfortable pumping experience.
• Diaphragm helps secure the seal between pump parts and bottle, supporting efficient milk transfer.
• All pieces are built to fit wearable pumps commonly used with NaNaLazy/TSRETE/momcozy adapters.

Materials, safety, and comfort

• Made from BPA-free, food-grade silicone that is soft to touch and odorless.
• Skin-friendly surface design intended for repeated use during busy days.

Performance and efficiency

• Combined diaphragm and valve help channel milk efficiently into the container, reducing waste and post-pump cleanup.
• Reliable sealing minimizes unexpected leaks, so you can focus on the pumping routine.

Care, cleaning, and sterilization

• All parts dissolve quickly in warm soapy water for everyday cleaning and rinse thoroughly.
• They tolerate steam, boiling water, or microwave steam bags for deep sterilization when needed.
• Dry parts completely before reassembly to maintain hygiene and longevity.

Compatibility and fit

This four-piece set is tailored for Bliblo S9/S12/S9 Pro/S12 Pro wearable pumps and is compatible with popular adapters from NaNaLazy, TSRETE, and momcozy.

Professional after-sale support

Your satisfaction is our motivation to provide high-quality service. If you encounter any issues, contact us and we’ll respond within 24 hours.