MilkFlow 25mm flange and duckbill pack for Spectra S1/S2, easing daily pumping.
MilkFlow reinforced duckbill valve with easy-grip base boosts reliability.
MilkFlow Spectra bottle compatibility with wide-neck and wide-mouth options.
MilkFlow BPA-free, food-grade materials ensure safe daily use.
MilkFlow two shields and two duckbill valves included.
MilkFlow dishwasher-safe top rack and steam-safe for easy cleaning.
MilkFlow 21mm shields provide comfortable fit during extended pumping.
MilkFlow two-pack spare parts kit keeps pumping routines ready.
MilkFlow 25mm flange and duckbill pack for Spectra S1/S2, easing daily pumping.
MilkFlow reinforced duckbill valve with easy-grip base boosts reliability.
MilkFlow Spectra bottle compatibility with wide-neck and wide-mouth options.
MilkFlow BPA-free, food-grade materials ensure safe daily use.
MilkFlow two shields and two duckbill valves included.
MilkFlow dishwasher-safe top rack and steam-safe for easy cleaning.
MilkFlow 21mm shields provide comfortable fit during extended pumping.
MilkFlow two-pack spare parts kit keeps pumping routines ready.

MilkFlow 25mm Flange & Duckbill Valve Kit for Spectra S1/S2/9 Plus, 2-Pack – Replacement Parts

Premium Replacement Kit for Spectra Pumps MilkFlow's 2-pack kit combines a 25mm flange with reinforced duckbill valves designed for daily...
Vendor: MilkFlow
£25.89
£25.89
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Subtotal: £25.89
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MilkFlow 25mm flange and duckbill pack for Spectra S1/S2, easing daily pumping.

MilkFlow 25mm Flange & Duckbill Valve Kit for Spectra S1/S2/9 Plus, 2-Pack – Replacement Parts

£25.89
MilkFlow 25mm flange and duckbill pack for Spectra S1/S2, easing daily pumping.
MilkFlow reinforced duckbill valve with easy-grip base boosts reliability.
MilkFlow Spectra bottle compatibility with wide-neck and wide-mouth options.
MilkFlow BPA-free, food-grade materials ensure safe daily use.
MilkFlow two shields and two duckbill valves included.
MilkFlow dishwasher-safe top rack and steam-safe for easy cleaning.
MilkFlow 21mm shields provide comfortable fit during extended pumping.
MilkFlow two-pack spare parts kit keeps pumping routines ready.

MilkFlow 25mm Flange & Duckbill Valve Kit for Spectra S1/S2/9 Plus, 2-Pack – Replacement Parts

£25.89
Description
Description
x

Premium Replacement Kit for Spectra Pumps

MilkFlow's 2-pack kit combines a 25mm flange with reinforced duckbill valves designed for daily pumping routines. This is not an original Spectra accessory, but the parts are crafted to pair with popular Spectra models such as S1, S2, 9 Plus, and Synergy Gold, offering flexible compatibility and a streamlined feel during use.

Expect quiet handling, smooth attachment, and a secure seal that supports steady milk flow without needing extra adjustments. The included shields and valves aim to feel comfortable and dependable through many sessions.

What’s in the kit

  • Contains 2 breast shields (21mm) and 2 duckbill valves.
  • Reinforced duckbill valves with easy-grip base for daily use.

Compatibility, materials, and care

  • 100% food-grade material, BPA-free for safe everyday use.
  • Works with Spectra wide-neck bottles and most wide-mouth bottles.
  • Dishwasher safe (top rack), boiling safe, steam safe for easy cleanup.
  • Available in sizes 13-30mm for a comfortable fit across different pumps.

Why MilkFlow replacement parts?

This 2-pack focuses on practical reliability, durability, and flexible bottle options. It highlights everyday usability, simplicity of maintenance, and a backup supply to help keep pumping routines on track. Please note this is not a Spectra original accessory, but it aims to deliver compatible, convenient parts for everyday use.

FAQ

Q: Which pumps and bottles are compatible with this MilkFlow kit?

A: Compatible with Spectra S1, S2, 9 Plus, and Synergy Gold pumps; fits Spectra wide-neck and most wide-mouth bottles.

Q: What are the key benefits of this replacement kit?

A: Reinforced duckbill valves with easy-grip base, 21mm shields, BPA-free materials, and dishwasher-safe design.

Read more
Shipping & Return
Shipping & Return
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Shipping (UK)

  • Free standard shipping on all orders (no minimum spend, no hidden fees).
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  • If delayed/lost, contact us via our Contact page.

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  • 30-day return window from delivery.
  • Items must be unused, in original condition & packaging. Proof of purchase required.
  • Opened hygiene/personal care items & clearance items not eligible unless faulty/damaged.
  • To start a return: contact support with order number + reason.
  • Refunds processed after inspection (bank times vary).
  • Damaged/incorrect items: contact ASAP (photos help).
  • No direct exchanges—return and place a new order.

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