NENESUPPLY
Nenesupply 21mm Flanges And Duckbill Valves Compatible With Spectra S1 S2 9 Plus Breast Pump Replacement Parts Set
₹2,059₹2,50017% off
Nenesupply Backflow Protector And Duckbill Valve Set Compatible With Spectra S1 S2 Synergy Gold Breast Pumps Replacement Accessories
Why you'll like it
- Maintain Peak Suction Power — Replacing worn out silicone membranes and duckbill valves every one to three months prevents loss of vacuum pressure during expression
- Hygenic Closed System Protection — Premium backflow protectors create a reliable physical barrier that prevents breast milk from backing up into the precious pump motor tubing
- Safe Construction — Every component is manufactured from materials that are one hundred percent free from Bisphenol A and Diethylhexyl Phthalate for total peace of mind
- Effortless Compatibility — Engineered to fit perfectly with existing breast pump flanges and tubing without requiring any additional adapters
- Easy To Clean — Durable design stands up to regular daily sanitization using boiling water or standard home water steam sterilizers
Product details
Description
The Nenesupply Backflow Protector and Duckbill Valve Replacement Kit is a premium aftermarket solution designed for mothers looking to maintain the peak performance of their nursing equipment. Engineered specifically for a closed pumping system, this comprehensive set creates a secure physical barrier that prevents milk from backing up into the tubing, protecting your pump motor from moisture and contamination.
Regular replacement of these vital components ensures your setup operates with the same reliable suction power as original equipment manufacturer parts, preventing low pressure and inefficient expression. Crafted from premium materials, each component is entirely free from Bisphenol A and Diethylhexyl Phthalate, providing total safety during sterilization via boiling water or steam.
Whether you are an exclusive pumping mother or transitioning back to the workplace, these durable parts offer seamless integration with your existing setups, ensuring your daily routine remains smooth, hygienic, and entirely stress-free.
How to use
- Wash hands thoroughly before handling pump parts.
- Separate the old duckbill valves and backflow protector assemblies from your breast pump shield.
- Clean and sanitize the new Nenesupply parts before first use by boiling for five minutes or using a steam sterilizer.
- Allow parts to air dry completely.
- Firmly push the new duckbill valve onto the base of the breast shield.
- Assemble the backflow protector by placing the silicone membrane between the large and small plastic caps, snapping them closed securely.
- Connect the smaller side of the protector to your breast shield and attach the pump tubing to the larger side before beginning your expression session.
Ingredients
Premium Medical Grade Silicone, Food Grade Polypropylene Plastic.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | NENESUPPLY |
|---|---|
| EAN | 4718005162765 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
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View allFAQs
Is the duckbill valve compatible with Spectra S1?
Yes, these Nenesupply aftermarket replacement parts are fully compatible with Spectra S1, S2, Spectra 9 Plus, and Spectra Synergy Gold breast pumps.
Do I need to replace the Spectra backflow protector?
Yes, replacing the silicone membranes inside the backflow protectors every one to three months is highly recommended to maintain ideal suction and hygiene.
What is the duckbill valve on a breast pump?
The duckbill valve is a small silicone component that controls air flow and prevents milk leaks, creating the necessary vacuum seal for expression.
Are these Nenesupply breast pump accessories authentic and available in India?
Yes, Dropy India sources these products directly from authorized distributors in the United States, guaranteeing genuine imported quality for Indian mothers.
How often should these silicone pump parts be changed?
For optimal performance, active pumping mothers should change the duckbill valves and backflow membranes every one to three months depending on daily usage frequency.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.