Nursi Luna Pump Parts Kit for Spectra S1/S2 9 Plus — Duckbill Valves, Tubing, Backflow, Membranes

Overview

Discover the Nursi Luna Pump Parts Kit, a comprehensive replacement set designed to support your Spectra S1, S2, and 9 Plus pumping routine. While these are not original Spectra parts, they’re crafted by Nursi Luna to fit and function with confidence. The kit uses food grade silicone and is BPA free, offering a durable option for regular use in busy days.

Closed system and hygiene

Featuring a closed system design with backflow protectors, milk stays in the bottle and away from the tubing. This setup promotes a clean, leak-free pumping experience and simplifies after-session cleanup.

What is included

• Duckbill valves x6: seal smoothly and are easy to replace when worn.
• Backflow protectors x2: help prevent milk from entering the tubing.
• Tubings x2: compatible parts with a longer 41 inch length for flexible positioning.
• Membranes x2: reliable, food-grade silicone for consistent performance.

Materials and safety

• Made by Nursi Luna, not original Spectra parts.
• Silicone is BPA free and suitable for frequent use.

Easy to use and maintain

Our duckbill valve features a grab-pull tab for quick assembly and replacement, so you can swap parts without tools. The hose is easy to clean with warm soapy water followed by a rinse, helping you keep downtime minimal.

Design for comfort and flexibility

The extended 41-inch tubing offers more freedom of movement and space to set up in tight corners or crowded pumping areas. Regular cleaning keeps the kit ready for the next session, with straightforward maintenance between uses.

Real-life scenarios

Whether you’re rotating shifts, commuting between locations, or sharing parts across sessions, this kit provides a hygienic and adaptable solution. The combination of a closed-system design and longer tubing can support varied pumping angles and spaces without sacrificing performance.