Pack of 2 x 18 mm nozzles for Spectra S1/S2 pumps - With wide carrying strap - Not an original part from Spectra-Shop - Replaces Spectra-Shield (small Spectra flange nozzle) (18 mm with two flanges).-

General Description: This set contains two 18 mm wide-neck breast shields specifically designed for the Spectra S1 and S2 pumps. The breast shields are also compatible with nine other pump models, providing a convenient solution for mothers using these devices. Technical Specifications: Breast shield diameter: 18 mm; Compatibility: Spectra S1, S2, and nine other pump models; Compatible teat diameter: 16–17 mm (measured after pumping); Compatibility and Accessories: Replacement accessories for the Spectra S2 pump