Nenesupply Pump Parts Compatible with Spectra S2 S1 9 Plus Breast to Replace Accessories Flange 24mm Duckbill Valve Tubing Pumping Bottles Backflow Protector (19mm)

NENESUPPLY COMPATIBLE PUMP PARTS 19mm FLANGE FOR SPECTRA S1 S2 9 PLUS BREASTPUMPS. Made by Nenesupply. Inc 2 X Small 19mm Flanges, 2 Duckbill Valves, 2 Backflow Protectors, 2 Bottles, and 2 Tubing. The flanges need to connect with WIDE MOUTH bottles. COMPATIBLE PARTS MADE BY NENESUPPLY. Interchangeable and Compatible with Spectra flanges, S2 Accessories, backflow protectors, valves, and tubing. COMPATIBLE WITH WIDE-MOUTH BOTTLES. Compatible with Spectra bottles and Nenesupply wide mouth bottles. DOES NOT work with OTHER WIDE NECK BOTTLES. CLOSED SYSTEM. No contact between milk and tubing. DIFFERENT FLANGE SIZE AVAILABLE: 17mm, 19mm, 21mm, 24mm, 27mm, 30mm. Refer to size selection guide in product photo to choose the right size for you. BPA Free. DEHP Free. Dishwasher (top rack) safe. All parts can be sterilized with water steam or boiling water. FDA compliant for food contacts. Tested by independent labs for safety.