Store / Accessories / Flange Set

Included in Set: one of each


Wide Neck Breast Flange Kit
Product Description

Use the Spectra® Breast Flange Set to replace your original single pumping breast pump parts or to keep an extra set at work. We recommend replacing your parts every 3-6 months for optimal performance. If you’re needing a (single pumping) set of replacement parts or want to have an extra set on hand for home or work this kit is for you and your S1, S2, SG, or 9 Plus Breast Pump.

Features & Benefits:

  • Ensures proper suction and optimal pump performance
  • Prevents breastmilk from contamination
  • Crucial components for Spectra Breast Pump Closed-System
  • Made with BPA/DEHP free materials
  • Check with insurance for HSA eligibility
  • 90-day Limited Manufacturer’s Parts Warranty


  • One (1) Single Breast Flange (select your size below)
  • One (1) Backflow Protector
  • One (1) Duckbill Valve
  • One (1) Tubing
  • If double pumping, you’ll need to purchase an additional Breast Flange Set

Click here to check out our Breast Flange Sizing Guide!

16mm MM012716
20mm MM012753
24mm MM012302
28mm MM012319
32mm MM012326

  • Select your flange size on the dropdown below before adding the item to cart.



Made with
Natural Nursing Technology™

Combining gentle vibration with soothing suckling action to stimulate milk production, our Natural Nursing Technology simulates the natural way a baby nurses and promotes a more comfortable pumping experience.