Nenesupply Flange Adapter for Spectra Flange. Use with Spectra S2 Accessories and Medela Bottles. Not Original Spectra Pump Parts Replace Spectra Adapter Use as Spectra Medela Bottle Adapter

CONTENT - 4 FLANGE ADAPTERS FOR SPECTRA FLANGE. Using SPECTRA flange and pump into MEDELA BOTTLES, DR BROWN BOTTLE, and Nenesupply narrow mouth bottles. No transfers, no wastes. COMPATIBLE MODELS - work with SPECTRA S2 accessories, SPECTRA S1, SPECTRA 9 Plus BREASTPUMPS, and AVENT BREASTPUMPS. Work with Spectra pump parts and Nenesupply wide mouth flanges. SEAMLESS SEAL/LEAK PROOF - sealmless seal with Medela bottles (SEE PRODUCT PHOTO FOR DEMO), so NO LEAKS BETWEEN THREADS. Use with Medela bottle, Dr Browns bottle, and Nenesupply Narrow bottles. DO NOT USE ON OTHER BOTTLES. SECURE FIT/EASY TO SCREW ON - Full range of inside and outside threads (SEE PRODUCT PHOTO FOR DEMO). Easy to screw and Easy to remove. No more falling bottles. No need to hold the bottle while pumping. MATERIAL - Medical Grade Polypropylene(PP), BPA FREE, Dishwasher top rack safe. Can be sterilized in water steam or boiling water. Comply with EU regulations for materials that contact food.