5Pack Silicone Duckbill Valve and 4Pack Silicone Diaphragm, Compatible with S9 / S12 / S9Pro / S12Pro Wearable Breastpump, Electric Breast Pump Parts Replace

5Pack Silicone Duckbill Valve and 4Pack Silicone Diaphragm, Compatible with S9 / S12 / S9Pro / S12Pro Wearable Breastpump, Electric Breast Pump Parts Replace

Q: Will these fit into Spectra 24mm flanges?

I don’t own a Spectra so I can’t say for sure but they have fit the 24mm flanges on both my Medela and Tsrete Hands Free Pumps great without any issues. I’m not familiar with the Spectra but I think these would probably universally fit most 24mm flanges. These have been great quality flange inserts and I’ve been very happy with them.

4.5/5

Product ID: 720681850

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Details

Brand
afontoto
Operation mode
Electric
Special features
Portable
Material
Silicone
Included components
Valve

💧Leak-Proof Seal Tech

♻️Easy Sanitization & Reuse

🛡️BPA-Free Silicone Safety

Frequently Bought Together

5Pack Silicone Duckbill Valve & 4Pack Silicone Diaphragm Compatible with momcozy S9 / S12 / S9Pro / S12Pro Wearable Breastpump, Breast Pump Replacement Parts, Breastfeeding Essential Accessories

Momcozy Original S9 Pro/S12 Pro Replacement Accessories, Only Compatible with Momcozy S9 Pro/S12 Pro Breast Pump NOT for S9/S12 (Single-Sealed Full Set Collector Cup with 24mm Flange,180ml, 1 Pack)

Momcozy Flange Insert 21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Breast Pump Replacement Accessories, 4PCS 21mm

Description

🍼 Pump with confidence, replace with ease!

HASSLE FREE HYGIENE - Quick clean with warm soapy water or steam sterilization—ready when you are.
SAFE BABY APPROVED - 100% BPA-free, odorless silicone keeps your baby’s milk pure and safe.
TAILORED FOR YOUR PUMP - Perfectly compatible with S9, S12, S9Pro, and S12Pro wearable breast pumps.
SEAMLESS SEAL GUARANTEE - Silicone diaphragm locks in freshness and stops leaks for worry-free pumping.
ULTIMATE MILK PROTECTION - Precision duckbill valve prevents backflow, ensuring every drop counts.

This 5-pack of silicone duckbill valves and 4-pack silicone diaphragms are BPA-free, odorless replacement parts designed specifically for S9, S12, S9Pro, and S12Pro wearable breast pumps. Engineered to prevent milk backflow and leakage, these durable, easy-to-clean components ensure optimal pump performance and hygiene, supporting busy moms with reliable, safe breastfeeding accessories.

Specifications

Units	1.00 Count
Brand	afontoto

Have a Question? See What Others Asked

Will these fit into Spectra 24mm flanges?

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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