Maymom Pump Parts Compatible with Spectra S2, S1, 24

Maymom Backflow Protector for Spectra S2 Spectra S1, 9 Plus

Maymom 15mm Flange And Duckbill Valve Compatible

Vcekract Flange Inserts 15/17/19/21mm, Compatible

Spectra Sizing Options (Flanges and Inserts) — Genuine Lactation

21mm Flange Maymom Pump Parts Compatible with Spectra S2 Spectra

NENESUPPLY Pump Parts

Spectra - S1 Plus Electric Breast … curated on LTK

Kit Contents: 2 Flanges ( 24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, 2 Bottles (with One-Piece Travel Cap). Compatible with Spectra S2,

Maymom Pump Parts Compatible with Spectra S2, S1, 24 mm Flange Tube Bottle Backflow Protector, Not Original Spectra S2 Accessories Replace Spectra

Spectra Baby USA - Spectra Premium Accessory Kit - Medium (24mm

Maymom Pump Parts Compatible with Spectra S2, S1, 24 mm Flange