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The Original Duckbill Valves 4-Pack are premium replacement parts for eufy wearable breast pumps (E10, E20, S1, S1 Pro). Crafted from BPA-free, food-grade silicone, these leak-proof and dust-proof valves ensure a secure fit and optimal suction performance for up to 3 months. Designed for easy installation and maximum comfort, they help busy millennial moms maintain a smooth, hygienic pumping routine with guaranteed reliability backed by a 90-day warranty.
| ASIN | B0D72VC38X |
| Additional Features | Wearable |
| Brand | eufy Security |
| Brand Name | eufy Security |
| Color | Brown |
| Customer Reviews | 4.6 out of 5 stars 283 Reviews |
| Included Components | eufy Original Duckbill Valves (4-Pack) |
| Is the item dishwasher safe? | No |
| Item Dimensions L x W x H | 0.78"L x 0.39"W x 1.02"H |
| Item Weight | 0.02 Kilograms |
| Manufacturer | eufy |
| Manufacturer Part Number | T8D02181-88 |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | BPA Free, Bisphenol-S (BPS) Free |
| Model Name | Duckbill Valvue*4 |
| Model Number | T8D02-88 |
| Number of Items | 1 |
| Product Style | Duckbill Valvue*4 |
| Size | Duckbill Valvue*4 |
| Special Feature | Wearable |
| UPC | 194644055837 |
| Unit Count | 2 Count |
S**X
Great product
Super pleased with my purchase. I bought these to replace the original ones that came with my pump. I like these even more & they feel more durable. Would definitely recommend the overall Eufy pump. I have the S1.
E**R
Perfect replacement
I've ran into a lot of replacement parts that don't quite fit, but these work perfectly with my S1. I replaceme them every month and continue to have great output.
T**S
Great Buy for an Exclusive Pumper
This was a great buy when my duckbills in my pump were getting wear and tear. I had no idea how fast they could get worn down, but was super happy to see replacement pieces here!
A**R
Perfect with s1 pros!
These were the perfect replacement in my Eufy S1s and immediately noticed an increase in milk pumped when replaced these!
E**N
⭐️⭐️⭐️⭐️⭐️
These replacement parts for my Eufy wearable pump were exactly what I needed. They fit perfectly, work just like the original pieces, and restored the suction back to full strength. It’s so nice having extra parts on hand so I’m not constantly washing the same ones throughout the day. The quality feels really solid, they’re easy to assemble and clean, and they’ve made my pumping routine so much more convenient. Definitely worth it for any Eufy wearable pump user! 🍼✨
C**R
Good replacement
Work just like the original ones
A**A
Good for price
They rip easily with the cleaning brush that came with the eufy pump. Luckily these are cheap and need to be replaced anyway.
A**H
Just what I needed
What else can I say, they're exactly what I needed to replace my eufy E20 duckbill valves. All are in good shape and fit in my pumps like the original ones. Sturdy!
L**E
Great replacements!
The duckbill valves are such good quality! The suction of my pumps is back to when they were brand new, I think it’s even stronger and I only use them on level 4. (I have the eufy s1)
S**.
Best pumps
Best pumps out there
C**N
Wie erwartet
Die Pumpe saugt wieder súper!
J**E
Good duckbill replacements
These fit in my eufy E20 perfectly, all of them came fully functioning and sealed well. No complaints at all.
V**T
Perfect replacement
Perfect replacement
Trustpilot
2 months ago
1 day ago