Momlacto Pump Parts Compatible with Spectra S1/S2/9Plus – 2-Set Replacement Kit (15mm Flange, Duckbill, Backflow, Tube, Bottle)

Overview

Momlacto pump parts form a practical 2-set replacement kit designed to work with Spectra S1, S2, and 9Plus pumps. This budget-friendly option helps you keep pumping with reliable components when replacements are needed.

What’s included

• 2 x 15mm flange
• 2 x duckbill valve
• 2 x backflow protector
• 2 x tube
• 2 x bottle with screw ring and sealing disc

Compatibility, safety, and cleaning

These parts are designed to be interchangeable with Spectra pump parts. They are made from 100% food-grade silicone, BPA-free and skin-friendly. They can be sanitized with water steam, boiling water, or microwave-steam bags.

• Not original Spectra accessories

Fit, sizes, and performance

The upgraded 15mm flange features a soft rim thickening and a longer tunnel for a potentially better fit, helping to support comfortable pumping sessions. A range of flange sizes is available: 15mm, 17mm, 19mm, 21mm, and 24mm, to suit different moms.

• Soft rim thickening design may enhance comfort
• Multiple flange sizes available to accommodate most users

Capacity and versatility

The 180ml bottle provides extra capacity for expressed milk or baby foods during travel, and can double as a storage option for snacks.

Care and usage tips

All parts are designed to be sanitized with steam or boiling methods. Follow standard cleaning guidelines to maintain hygiene and extend the life of the kit.