IVARONAL 2pc Wide Mouth Connector for Spectra S1/S2 Pumps — Shield Compatibility

Introducing the IVARONAL 2pc Wide Mouth Connector Set

Designed for flexible pumping setups, the IVARONAL 2pc Wide Mouth Connector pair lets you tailor your kit to your routine. This listing focuses on the base connectors themselves, and note that shields must be purchased separately to form a complete flange connection. The goal is to offer a versatile, modular option that can adapt to the shields you already own.

What’s included

• Contents: two widemouth base connectors; shields are not included and must be purchased separately. Designed to pair with Medela PersonalFit shields, Lansinoh ComfortFit flanges, and Maymom MyFit shields.

Compatibility

• Compatible with Spectra S1, S2, 9 Plus, and the Synergy Gold backflow protector.
• Suitable for wide-mouth bottles from Spectra and AVENT; not intended for other brands’ wide-mouth bottles.

Easy to assemble & disassemble

The connectors are straightforward to put together or take apart. You can use the base connectors on their own, or combine them with shields to fit a Spectra pump. They also work with many hands-free pumping bras and DIY bra setups.

• You can split the components and use them separately or together for a customized setup.
• Designed to fit a variety of hands-free pumping bras on the market.

Material safety

Crafted from BPA-free, food-grade materials and sealed by the manufacturer for reliable use with everyday pumping needs.

• BPA-free and food-grade for peace of mind.
• Manufactured with quality sealing for consistent performance.

Easy to clean

Maintenance is simple: a quick rinse followed by a gentle wash with a bottle brush, soap, and water keeps the surfaces clear of residue.

• Effortless cleaning routines fit into busy days.
• Simple to rinse and dry, minimizing downtime between uses.

With its modular design, this IVARONAL set offers practical flexibility for a range of pumping moments—whether you’re streaming in a busy home day, preparing for a night shift, or traveling with a compact kit. The emphasis on compatibility, ease of use, and safety aims to support a smooth, organized pumping experience.