eufy Security
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eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
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eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow technology prevents clogs and boosts your output by 30%.
eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
Item #: 230547255

eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts

79% of respondents would recommend this to a friend

Sustainability Highlights 1 Sustainability Highlights
Item #: 230547255

TZS 86342

Price Details

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The Innovative Heated Wearable Breast Pump: Groundbreaking HeatFlow technology prevents clogs and boosts your output by 30%.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

HeatFlow Technology
The Eufy breast pump incorporates Industry-Leading HeatFlow technology, providing consistent warmth to enhance milk flow, ensuring a comfortable and efficient pumping experience.
App Control
With the OptiRhythm app, users can easily control settings and track pumping sessions, making it convenient to optimize their breast pumping routine from their smartphone.
Quiet Operation
Operating at just 46 dB, this breast pump offers a discreet pumping experience, allowing mothers to comfortably pump anywhere without disturbing their environment or drawing attention.

Product Details

Shop eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts online at a best price in Tanzania. B0D72VC38X
  • Compatibility: Compatible with eufy Breast Pump E10 / E20 / S1 / S1 Pro.
  • Easy to Install and Use: Enjoy hassle-free, simple setup and operation.
  • Sizing Guide: Refer to our sizing guide to select the right size for optimal comfort. Nipple size may change during different breastfeeding stages, requiring different sizes of inserts. We recommend replacing flange inserts every 1 to 2 months.
  • Customized Comfort: Find the perfect fit for your unique needs and experience comfortable, smooth breast pumping with our silicone flange inserts.
  • Safe Material: These Duckbill Valves are made from food-grade soft silicone.
  • Lifespan: Typically lasts 3 months. Replace if suction and performance decrease with use, or based on your usage.
Package Dimensions 4.61 x 2.01 x 1.46 inches (11.7 x 5.1 x 3.7 cm); 0.71 ounces (20.13 grams)
Item model number T8D02-88
Batteries 1 Nonstandard Battery batteries required.
Date First Available June 14, 2024
Manufacturer eufy
Brand Nameeufy Security
Included Componentseufy Original Duckbill Valves (4-Pack)
Number of Items1
Model NameDuckbill Valvue*4
UPC194644055837
Model NumberT8D02-88
Manufacturer Part NumberT8D02181-88,B0D72VC38X
Unit Count2 Count
Additional FeaturesWearable
Item Weight0.02 Kilograms
Item Dimensions L x W x H0.78"L x 0.39"W x 1.02"H (2 x 1 x 2.6 cm)
SizeDuckbill Valves-S1 Pro/S1/E20/E10
Material TypeSilicone
Material Type FreeBPA Free, Bisphenol-S (BPS) Free
Is the item dishwasher safe?No
ColorBrown
Product StyleDuckbill Valvue*4

Who Should Buy?

Suitable For
  • Busy Mothers

    Perfect for mothers on-the-go, allowing for discreet pumping while multitasking during daily activities.

  • Tech-Savvy Users

    Ideal for users who appreciate tech features like app control and smart suction settings for personalized comfort.

  • Quiet Environments

    Great for those needing a discreet pump, as it operates at only 46 dB, ensuring minimal noise disruption.

Not Suitable For
  • Heavy Pump Users

    Not the best choice for frequent users needing a high-capacity or more powerful pumping solution for heavy sessions.

  • Value Seekers

    May be too expensive for budget-conscious buyers looking for basic functionality without extra features or technology.

  • Traditional Users

    Less suitable for those who prefer manual pumping or simpler devices, as this has advanced tech features.

Product Description

Sustainability Highlights

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and/or offset. As certified by

The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reducing emissions. Learn more about this certification

Certification Number
743M8T
Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are Eufy Security Original Duckbill Valves used for?

    Answer: Eufy Security Original Duckbill Valves are designed for use with Eufy wearable breast pumps, specifically models E10, E20, S1, and S1 Pro. These valves play a crucial role in ensuring a leak-proof and dust-proof experience during pumping sessions. They help maintain optimal suction while preventing milk backflow, ensuring that the user can pump efficiently and hygienically.
  • Question: How do I install the Eufy Duckbill Valves?

    Answer: To install the Eufy Duckbill Valves, first, ensure your breast pump is clean and disconnected. Remove the old valves carefully and then align the new duckbill valves in the designated position, ensuring a snug fit. Proper installation helps maintain the integrity of the pumping process and provides superior suction for efficient milk expression.
  • Question: Are the Duckbill Valves compatible with other breast pump brands?

    Answer: No, the Eufy Security Original Duckbill Valves are specifically designed for Eufy pumps, such as the E10, E20, S1, and S1 Pro. Using them with other brands may not ensure the same performance and may lead to leakage or ineffective pumping. For optimal outcomes, it is always best to use replacement parts that are compatible with your specific pump model.
  • Question: How often should I replace the Duckbill Valves?

    Answer: It is recommended to replace the Duckbill Valves every 2-3 months or sooner if you notice decreased suction or signs of wear and tear. Regular replacements help maintain the efficiency of your breast pump, ensuring it operates at its best. Proper maintenance of your pump components is key to a successful pumping experience.
  • Question: What materials are the Eufy Duckbill Valves made from?

    Answer: The Eufy Duckbill Valves are made from high-quality silicone designed for safety and durability. This material is not only leak-proof and dust-proof but also ensures that your milk remains uncontaminated during the pumping process. The silicone is also easy to clean, making it a practical choice for breastfeeding mothers.
  • Question: Can I wash the Duckbill Valves in a dishwasher?

    Answer: While the Eufy Duckbill Valves can be cleaned with warm soapy water, it is advisable to avoid washing them in the dishwasher. High temperatures and harsh detergents can potentially damage the silicone material. Instead, hand-washing ensures thorough cleaning without compromising the integrity of the valves.
  • Question: What types of issues can arise from faulty Duckbill Valves?

    Answer: Using faulty or worn Duckbill Valves can lead to several issues, including decreased suction, leaking milk, or ineffective pumping sessions. This can disrupt your breastfeeding routine and potentially cause frustration when trying to express milk efficiently. Regularly checking and replacing these valves is crucial for maintaining optimal breastfeeding support.
  • Question: Are the Eufy Duckbill Valves safe for breastfeeding mothers?

    Answer: Yes, the Eufy Duckbill Valves are made from BPA-free silicone, ensuring they are safe for both mother and baby. They do not contain harmful chemicals, making them suitable for a breastfeeding environment. Their leak-proof and dust-proof design also helps maintain hygiene during milk expression.
  • Question: Can I use the Duckbill Valves while traveling?

    Answer: Absolutely! The Eufy Duckbill Valves are highly portable and can be easily carried for use while traveling. They are compact, making them convenient to pack in your bag, ensuring you have a reliable pumping solution wherever you go. This allows for seamless breastfeeding support even when you are away from home.
  • Question: Where can I buy Eufy Security Original Duckbill Valves (4-Pack) in Tanzania?

    Answer: You can purchase Eufy Security Original Duckbill Valves (4-Pack) for your wearable breast pumps conveniently at Ubuy in Tanzania. Ubuy offers a straightforward online shopping experience and provides a variety of products, ensuring you receive genuine Eufy replacement parts with ease.

eufy Security Electric T8D02-88 Editorial Review

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Customer Reviews & Ratings

4.6
289 customers ratings
  • 5 Star
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  • 4 Star
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  • 3 Star
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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

TZS 86342

Order now and get it around Thursday, July 09

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Groundbreaking HeatFlow technology boosts milk output by 30%.
  • Features customizable pumping rhythms for tailored comfort.
  • Strong suction up to 300 mmHg for maximum milk flow.
  • Ergonomic design and soft silicone for optimal comfort.
  • Ultra-quiet operation, perfect for discreet, in-bra use.
  • Leakproof design with secure double seals ensures peace of mind.