afontoto Flange Sizing Kit 6pc 15mm – 24mm Pump Flanges Compatible with Momcozy, Spectra, Medela, TSRETE

Introducing the afontoto Flange Sizing Kit, a focused 6-piece set of 15mm inserts designed to tune the fit of 24mm pump flanges across popular brands. This kit helps you adapt to changes in size and comfort as you progress through breastfeeding, so you can approach each pumping session with a more personalized fit. The goal is to support a comfortable seal and smooth operation, rather than promising any specific outcomes.

Compatibility and versatility sit at the heart of this kit. It works with many leading 24mm pumps from Momcozy, Spectra, eufy, Medela, TSRETE, and more. In addition to the 15mm inserts in this set, the brand provides other sizes (such as 17mm, 19mm, and 21mm) to help you match your current needs as they evolve. This broader sizing ecosystem helps minimize unnecessary purchases while keeping your pump functioning comfortably.

Key benefits at a glance

• Broad compatibility with 24mm pump flanges from top brands, reducing guesswork when upgrading or switching devices.
• Six 15mm inserts included, with the option to explore other sizes (17/19/21 mm) if needed across breastfeeding stages.
• Made from food-grade silicone, offering a soft, comfortable seal that supports smoother pumping sessions.
• Upgraded 15mm tunnel design aims to shorten the path to the container and reduce nipple friction during use.
• Easy to sanitize: steam or boil up to 100°C, and inserts are dishwasher-safe for quick cleanup.
• Practical sizing guidance with a measurement card to monitor changes and a suggestion to replace periodically for sustained fit.
• Dedicated caring support with responsive customer service to answer questions and assist with fit concerns.

What’s inside and how to use it

• Six 15mm flange inserts designed for quick swapping to maintain a comfortable fit.
• Included sizing guidance to help you track changes in size across different breastfeeding stages.
• Care tips: sanitize with steam/boiling water or use your dishwasher for easy cleaning.

Used thoughtfully, this kit can help you tailor your pumping experience to your changing needs, offering flexibility, ease of care, and ongoing support from afontoto.