




We offer free standard shipping to every province and territory in United Kingdom.
We offer free standard shipping to every province and territory in United Kingdom. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to United Kingdom’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Meet the MilkFlow replacement kit, a thoughtfully designed set of parts for use with Spectra pumps S1, S2, S9 Plus, and Synergy Gold. This kit offers a quick way to refresh essential components without replacing your entire system. It supports a smooth pumping routine by ensuring compatibility, clean milk paths, and dependable performance in daily life.
Each element is chosen for practical use, with attention to fit, durability, and ease of cleaning. While this kit is not the original Spectra accessory, it is built to align with common Spectra bottle and flange geometries, letting you swap parts without friction.
MilkFlow offers a broad range of flange sizes from 13 mm up to 32 mm in 1 mm increments. This spectrum helps you identify a comfortable, precise fit as you customize the setup to your body and pumping style.
The upgraded duckbill valves feature a small pull tab to simplify handling and routine maintenance. The kit is made from food-grade, BPA-free materials and is designed to form a tight seal with Spectra parts to reduce milk leakage.
Lightweight and compact, these replacement parts travel well. Keep a spare set in your diaper bag, at the office, or in the car for ready access during busy days and moments when you need a quick swap.
All components are top-rack dishwasher safe, boiling safe, and steam safe for thorough cleaning. They are built to align with Spectra pump ecosystems, offering a practical refresh option without committing to new equipment.
Q: Is this MilkFlow replacement kit compatible with Spectra S1 and S2 pumps?
A: Yes, the MilkFlow replacement kit is designed to fit Spectra S1, S2, S9 Plus, and Synergy Gold pumps, with multiple flange sizes for a personalized fit.
Q: What parts are included in the replacement kit?
A: The kit includes 2x flanges (24mm), 2x duckbill valves, 2x backflow protectors, 2x tubes, and 2x bottles.
Shipping (UK)
Returns & Refunds
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