Wide Pump Compatibility：Compatible with Spectra S1, S2, 9 Plus, Synergy Gold, Motif Luna, Mya, and Cimilre pumps. This is a third-party kit designed for convenience and comfort Fits Wide-Mouth Bottles：Compatible with wide-neck bottles including Spectra, Avent, Maymom, and Nenesupply. Perfect for moms using multiple bottle types Safe & Comfortable：Made from BPA-free, food-grade silicone. Gentle on skin and safe for both moms and babies. They are durable, fit perfectly, and allow you to pump more often Choose the Right Size：Available in multiple sizes including 14mm,15mm,16mm,17mm,18mm,19mm, 21mm, 24mm for a better fit. Having extras on hand has saved you during hectic days Easy to Clean & Maintain：All parts are top-rack dishwasher safe or hand wash with mild soap Make pumping easier and more comfortable with Gotocut’s Breast Pump Accessory Kit. This kit includes soft silicone flanges (14mm,15mm,16mm,17mm,18mm,19mm, 21mm, 24mm), tubing, valves, and inserts—all designed to work with popular pumps such as Spectra S1, S2, 9Plus, Synergy Gold, Motif Luna, Mya, and Cimilre models.

Our accessories are crafted from BPA-free, food-grade silicone, safe for both you and your baby. They’re easy to clean—just rinse with warm soapy water, or use boiling water or microwave steam bags for a more thorough clean.

This accessory kit is compatible with most wide-neck bottles, including Avent, Maymom, and Nenesupply, giving you more flexibility during pumping.