Careforyou
✓Price
$33.99
S9 Pro/S12 Pro/S9/S12 Duckbill Valve & Silicone Diaphragm Replacement Parts Compatible with Momcozy Wearable Breast Pump – BPA-Free Food-Grade Silicone Accessories (6 Pack: 4 Valves + 2 Diaphragms)
★★★★★
$33.99
Quantity
1
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About this item
- Perfect Fit for Momcozy S9 Pro / S12 Pro / S9 / S12: 6 piece set includes 4 duckbill valves + 2 silicone diaphragms – seamless compatibility with Momcozy S9 Pro, S12 Pro, S9, S12 wearable breast pumps. Restores original suction power and prevents leaks, also works with similar TSRETE models
- BPA-Free Food-Grade Silicone – Safe & Comfortable: Premium transparent food-grade silicone material: soft, durable, odorless, and completely BPA-free. No chemicals or smells – ideal for safe, gentle pumping sessions every time
- Eliminates Backflow & Maintains Strong Seal: Duckbill valves ensure one-way milk flow to the container bottom, stopping backflow and weak suction. Silicone diaphragms provide airtight sealing to avoid milk leakage – efficient, mess-free expression
- Easy Cleaning & Sterilization: Rinse simply with warm soapy water after use, or sterilize with steam, boiling water, or microwave steam bags. No hidden crevices – hygienic, quick, and ready for repeated use
- Great Value 6-Pack – Replace Every 2-3 Months: More pieces than standard sets (6 valves + 4 diaphragms) for multiple replacements. For peak performance and hygiene, change parts every 2-3 months (or sooner if suction drops) – keeps your pump reliable longer
- Great Value 6-Pack + Storage Case – Replace Every 2-3 Months: Unlike standard sets, this bundle includes 4 duckbill valves, 2 silicone diaphragms, AND a portable storage case. Keep replacements organized and hygienic for travel or home use. For peak performance, change parts every 2-3 months (or sooner if suction drops) – now with a dedicated case to store spares or old parts neatly
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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