NENESUPPLY Spectra S1/S2 9 Plus Pump Parts — Backflow, Membrane, Duckbill, Tubing (Non-Original)

Overview

Refresh your Spectra pump with the NENESUPPLY replacement parts kit. This non-original set bundles essential components to refresh your system, helping you maintain smooth pumping sessions without relying on factory parts. Designed for practical, everyday use, the kit focuses on reliability, easy swaps, and long-term convenience.

What’s included

• 2 backflow protectors (including 2 large caps, 2 small caps, and 2 silicone diaphragms)
• 6 duckbill valves
• 2 silicone membranes
• 2 tubes

Compatibility and performance

These parts are built to fit Spectra S1, S2, and 9 Plus pumps, and are described as offering similar suction power to original Spectra components. The set is interchangeable with Spectra flanges and backflow protectors, and works with NENESUPPLY flanges for a cohesive setup.

System design and reliability

The backflow protectors contribute to a closed-system approach that helps minimize milk exposure to tubing. They connect securely with Spectra flanges and tubing, helping prevent leaks and keep the pumping area tidy. Regular membrane replacement can help maintain steady suction power.

Design, materials, and safety

• 42-inch (106 cm) tubing offers extra reach for comfortable positioning during pumping.
• All components are BPA/DEHP-free and made from food-grade silicone, designed to meet safety standards.
• Manufactured in Taiwan and packaged for retail sale as a non-original Spectra replacement option.

Usage, maintenance, and tips

Installation is straightforward, allowing you to resume pumping with minimal downtime. Regularly inspect seals and replace membranes to maintain performance. Store components in the retail packaging for organized, ready-to-use replacements, and consult your pump manual for cleaning guidance.

Why choose NENESUPPLY

• Cost-effective alternative to original parts with compatible performance.
• Easy-to-install components designed for quick swaps.
• Long tubing for flexible positioning and versatility during pumps.
• Materials tested for safety and durability, meeting relevant regulatory standards.

Real-world use scenarios

Ideal for busy households or traveling setups where quick replacements matter. The extended tubing and reliable seals help you manage routine maintenance with less disruption, keeping the pumping routine smooth and tidy.