TOVVILD 20mm Flange for Spectra S1/S2 Pumps — Duckbill Valves Replacement

Overview

The TOVVILD 20mm flange kit is designed to enhance everyday pumping with a focus on fit, comfort, and convenience. While these are not official Spectra accessories, the parts are built to pair smoothly with Spectra pumps and popular wide-mouth bottles, offering flexible setup options for brands like Spectra S1/S2/9 Plus, Ameda MYA Motif Luna, and Cimilre breast shields.

Key Fit and Comfort

Choosing the right flange size can contribute to a more relaxed pumping session, reduce rubbing, and support a steady rhythm. This kit centers on a 20 mm size tailored for typical mid-range nipple diameters, while the broader sizing range listed by the brand helps accommodate evolving comfort needs.

• Two 20 mm flanges designed for common nipple diameters
• Four duckbill valves to help maintain a reliable seal during pumping

With a correct fit, many users report a smoother workflow and a more comfortable express-session. This set is designed to support comfortable use and a calm pumping routine without making medical claims.

What’s Included and Compatibility

The package focuses on two 20 mm flanges plus four duckbill valves. It’s designed to connect with a variety of wide-mouth bottles—Spectra, Philips Avent, and other compatible options—so you can pump and store without swapping parts.

• 2 x 20 mm flanges and 4 x duckbill valves
• Direct compatibility with Spectra S1/S2/9 Plus and common wide-mouth bottle setups
• Not original Spectra accessories, but intended to simplify your pumping routine

Care, Cleaning, and Safety

All components are BPA-free and suitable for common sanitizing methods. You can clean them with water, steam, boiling water, or microwave steam bags, helping you maintain hygiene and extend equipment life.

Sizing Options and Versatility

While the core set centers on the 20 mm flange, the brand notes multiple flange sizes from 15 mm through 24 mm to address a range of needs. This versatility supports ongoing comfort as your pumping journey evolves.