NENESUPPLY 15mm Pump Parts Kit for Spectra S1/S2 | Flanges, Backflow, Tubing & Bottles

Premium 15mm Pump Parts Kit for Spectra S1/S2

Upgrade your pumping routine with the NENESUPPLY 15mm Pump Parts Kit. This complete replacement set is designed to fit Spectra S1 and S2 pumps, offering a cohesive, ready-to-use collection of parts that feel as dependable as your daily routine. Each component is produced by NENESUPPLY and tested for safety, helping you maintain a smooth, consistent pump experience without relying on original Spectra parts.

What’s in the kit

• 2x 15mm flanges
• 2x duckbill valves
• 2x backflow protectors
• 2x tubes
• 2x bottles with screw rings and sealing discs

Note: Nipples are not included in this kit.

Fit, compatibility, and ease of use

These parts are compatible and interchangeable with original Spectra components, designed to deliver the same suction power as the originals. The screw rings are compatible with standard nipples, expanding your customization options for everyday use.

Materials, safety, and sanitization

All parts are BPA-free and DEHP-free. For cleaning, you can sanitize with water steam, boiling water, or microwave-steam bags. Independent lab testing supports safety for household use, though these are not medical devices.

Flange sizing and customization

Explore a range of flange sizes beyond 15mm—including 17mm, 19mm, 21mm, 24mm, 27mm, and 30mm—to find a comfortable fit that suits your pumping routine and body shape.

Care, usage, and practical tips

Regular cleaning after each use and thorough drying help maintain performance and longevity. This kit is ideal for users who want a complete, ready-to-replace set on hand or who need replacements for several parts at once.

Real-life scenarios and possibilities

Entre ost daily schedules, a full kit can reduce downtime and simplify parts management. Users may enjoy consistent setup across sessions, plus the flexibility to customize flange sizes for ongoing comfort.