16mm Flange Maymom Pump Parts Compatible with Spectra S2 S1 - Reliable

In this review of the 16mm Flange Maymom pump parts kit, the bottom line is simple: it is for parents who need a complete set of replacement or spare parts that work with Spectra S1, S2 and 9+ pumps. The reviewer found the kit especially useful because it bundles multiple wear items - flanges, backflow protectors, tubing, duckbill valves and wide-neck bottles with two-piece travel caps - so a single purchase restores pump function and supplies handy spare parts for day care or travel. This is a practical, cost-conscious replacement option that emphasizes compatibility over being an OEM part.

Key Features

• Complete set: The kit includes two 16mm flanges, two backflow protectors, two tubes, two duckbill valves and two wide-neck bottles with two-piece travel caps for immediate use and spares.
• Spectra compatibility: Parts are designed to be interchangeable with Spectra S1, S2 and 9+ pump components so users can replace worn items without changing the pump.
• Labelable travel caps: The two-piece bottle caps have a rewritable surface for dates or names, writable with a ball pen or dry erase marker and erasable with soapy water.
• Safety tested: Components are made from BPA-free materials, are US FDA registered and inspected, and meet additional international device registrations and testing standards.
• Cleaning flexibility: Pieces can be cleaned with water steam, boiling water or microwave steam bags for routine sanitation.

Who It's For

This kit is best for breastfeeding parents who already own a Spectra pump and need a matched set of replacement parts or spares for home, work or travel; the inclusion of bottles and travel caps makes it handy for daycare labeling and on-the-go use. It also fits buyers who want parts made by a third-party manufacturer that markets interchangeability with Spectra pumps rather than buying original brand parts.

Those who should look elsewhere include parents who require a perfect fit guarantee for flange size: the included 16mm flanges may not suit every user and Maymom offers many flange sizes if another fit is needed. Also, users wanting original equipment manufacturer branding should choose OEM parts instead.

Pros & Cons

Pros

• Affordable way to replace multiple wear items at once and keep spares on hand.
• Compatible with Spectra S1, S2 and 9+ pumps, making swaps straightforward.
• Labelable two-piece caps simplify storage and daycare use.
• Materials are BPA-free and registered with US FDA, adding reassurance on safety.

Cons

• Backflow protectors have mixed durability feedback, so some users report earlier failure than expected.
• The 16mm flange may not fit everyone, so buyers must confirm sizing before purchase.

Specifications

Our Verdict

This Maymom 16mm parts kit is a practical, value-focused replacement for Spectra owners who need a full set of spares and bottles for travel or daycare; it performs like OEM in most respects and includes safety registrations. Verify the flange size before buying, but for those with a confirmed 16mm fit it restores pump readiness at a lower price than buying individual branded parts.

Frequently Asked Questions

Are these parts compatible with my Spectra pump?
Yes, the kit is designed to be interchangeable with Spectra S1, S2 and 9+ pump parts.

Can I label the bottle caps for daycare?
Yes, the two-piece travel caps have a rewritable surface that accepts ball pen or dry erase marker and can be cleaned with soapy water.

How should I clean these parts?
They can be cleaned using water steam, boiling water, or microwave steam bags as recommended.