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10 Best spectra breast flanges of 2026
Save up to 33% off
1
MaymomMaymom 18mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve
9.8Exceptional
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2
MaymomMaymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Replacment Pump Parts Not Original Spectra Flange Duckbill Valve
9.7Exceptional
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3
SPECTRASpectra Baby USA - Single Breast Flange - Small / 20mm
9.6Exceptional
Our Rating
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4
NuliieNuliie 10PCS Flange Sizing Kit 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps, Silicone Flange Inserts Replacement Kit, Pumping Essential Kit for Moms
20% Off9.5Excellent
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5
Nursi LunaNursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Silicone Flanges Insert Kit for 24mm Flange/Shield, Pumping Essentials Kit for Moms
33% Off9.4Excellent
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6
KAIYIVKAIYIV 21mm Flanges Compatible with Spectra S1/S2/9 Plus/Synergy Gold – Wide Neck Pump Replacement Parts – Not Original Spectra Flange (2 PCS)
9.2Excellent
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7
MaymomMaymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 S2 Breastpump Not Original S2 Accessories Not Original Spectra Replacement Duckbill Valve and Flange
9.1Excellent
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8
MaymomMaymom Wide Neck Pump Part Compatible with Spectra S1/S2 Pumps; Incl Wide Mouth Flange; Not Original Spectra Flange; Replaces Shield (19 mm Two Flanges)
8.9Very Good
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9
MomstouchMomstouch 21mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Breastpump Replacement to Spectra Pump Parts, Not Original, Replace Accessories.
8.8Very Good
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10
MomstouchMomstouch 17mm Flange and Duckbill Valve Compatible with Spectra S1 S2 9 Plus Breastpump Replacement to Pump Parts, Not Original, Replace Accessories.
8.7Very Good
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