Maymom Breastpump Parts Compatible with Spectra S2 S1, Including Flanges (28mm) Valves Tubes Bottles Backflow Protectors, Not Original Spectra S2 Accessories (28mm.)

Maymom pump parts compatible with spectra s1, s2. Detachable flanges.

• Kit Contents: 2 Two- Piece Flanges (28mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, 2 Bottles (Incl Two-Piece Travel Cap), 2 Wide-month base connector. Compatible with Spectra S2, Spectra S1, Spectra 9 Plus Breastpump. Niples and Dome Caps are NOT included in this kit.
• All pump parts made by Maymom. Not Original Spectra S2 Accessories. Not Original Spectra S1 Accessories. Not Original Spectra Pump Parts.
• Compatible and interchangeable with Spectra pump parts. Same suction power as OEM parts. Replace Spectra Flanges, Spectra Duckbill Valves, Spectra Backflow Protectors, Spectra Tubings, Spectra Bottles (Wide Mouth). Multiple flange sizes available: 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm.
• The two-piece cap of Maymom bottle features rewritable surface top for labeling date or baby's name for daycare or daily storage use. Write with regular ball pen or dry erase marker. Erase with soapy water.
• Material does NOT contain any BPA. Can be sanitized with water steam, boiling water or microwave-steam bags. Comply with FDA regulations for plastic materials that contact food.