Maymom Pump Part Compatible with Spectra S2 Spectra S1 9 Plus Breastpump Not Original Spectra Replacement Pump Part 19mm Spectra Flange Spectra Duckbill Valve Pink

MAYMOM PUMP PARTS compatible with Spectra S1 PLUS, Spectra S2 PLUS, Spectra 9 PLUS breast pumps. Include 2 Small 19mm flanges, 2 duckbill valves, 2 backflow protectors, and 2 tubes. The flanges connect with wide-neck bottles. MADE BY MAYMOM. Not original Spectra parts. Compatible with Spectra flange, backflow protector, valve, and tubing. To use with your Synergy Gold pump please try Maymom tubing adapter (ASIN: B09XF18WZ7). NO GAPS ON VALVE TIPS. NOT suction loss. Easy to attach and remove. Interchangeable with Spectra S1 Accessories. Interchangeable with Spectra S2 accessories. WIDE-NECK FLANGE: smooth angle and long tunnel. Multiple flange sizes available: 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 23mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm. Compatible with Spectra wide-neck bottles and Maymom wide-neck bottles. NO more falling bottles. All parts are BPA free. Can be cleaned with water steam, boiling water or microwave-steam bags. Comply with FDA regulations for plastic materials that contact food. Test reports are conducted by independent lab and available for reference.