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Maymom Pump Kit Backflow Protector for Spectra S2 Spectra S1, 9 Plus Breastpumps. Replaces Spectra Backflow Protector, Spectra Silicone Diaphragm; Spectra Replacement Parts Spectra Pump Parts, 2 Sets

Maymom Pump Kit Backflow Protector for Spectra S2 Spectra S1, 9 Plus Breastpumps. Replaces Spectra Backflow Protector, Spectra Silicone Diaphragm; Spectra Replacement Parts Spectra Pump Parts, 2 Sets

Q: I purchased these for my ameda pump and it’s keeps popping open when I use them it is rather frustrating.What can I do to provent this from happening?

HI, this item is NOT designed for ameda pump. you have bought the wrong item. for Ameda, maymom has its line of products to fit ameda pumps. please use keyword: maymom ameda on amazon to search for them.

Q: Are these microwave safe like the original Spectra parts? I'd like to be able to put these in a microwave steam bag for easy cleaning.

YES, they are microwave safe. Please note, microwave is mainly for sterilizing. You will still need to hand clean any visual milk residue off first with soapy water, and rinse with clean water. After that, put them in the microwave bag.

Product ID: 93618192

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Details

Brand
Maymom
Special Feature
Portable
Material
Silicone
Included Components
Diaphragm
Item Weight
2 Ounces
Is Dishwasher Safe
No

🧴Premium medical-grade silicone

🛠️Perfect Spectra pump compatibility

🛡️Ultimate backflow protection

Frequently Bought Together

Maymom Backflow Protector Compatible with Spectra S2 S1 and 9 Plus Syngergy Gold Breastpump, Not Original Spectra Backflow Protector Replacement Pump Parts S2 Accessories

Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Synergy Gold Incl Duckbill Valve Silicone Membrane Not Original Spectra S1 S2 Replacement Pump Parts

Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Breastpump Not Original Spectra S2 Accessories Spectra Pump Parts Replace Spectra Duckbill Valve and Flange

Description

🍼 Protect your pump, protect your flow—because every drop counts!

SILICONE DURABILITY - Crafted from soft, medical-grade silicone for long-lasting flexibility and comfort.
COMPACT LIGHTWEIGHT - At just 56.7g and 6x6x3 cm, it’s easy to carry and store—ideal for busy professionals on the go.
LEAK PROOF CONFIDENCE - Engineered to prevent milk backflow, ensuring hygienic and safe pumping every time.
SEAMLESS COMPATIBILITY - Specifically designed to fit Spectra S1, S2, and 9 Plus models for effortless replacement.
HASSLE FREE MAINTENANCE - Simple to clean and maintain, keeping your pumping routine smooth and worry-free.

The Maymom Pump Kit Backflow Protector is a precision replacement part made from premium silicone, designed exclusively for Spectra S1, S2, and 9 Plus breast pumps. Lightweight and compact, it prevents milk backflow to maintain hygiene and pump efficiency, making it an essential upgrade for modern, health-conscious moms.

Specifications

Model Number	X024-2sBfp
Target gender	Unisex
Material	Silicone
Additional product features	Portable
Style	Compact
Batteries required	No
Dishwasher safe	No
Is portable	No
Product Dimensions	6 x 6 x 3 cm; 56.7 g
Item model number	X024-2sBfp
Manufacturer	Maymom
Country of Origin	USA
Item Weight	56.6 g

Have a Question? See What Others Asked

Does it work with your the Synergy Gold?

I purchased these for my ameda pump and it’s keeps popping open when I use them it is rather frustrating.What can I do to provent this from happening?

Are these microwave safe like the original Spectra parts? I'd like to be able to put these in a microwave steam bag for easy cleaning.

Can I use these with the medela backflow adapter im order to use my medela flange with my Spectra pump?

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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