Wide Breast Flange Set (Spectra)
The Wide Breast Flange Set (Spectra) comes with 5 flange sizes, per Spectra. A replacement flange set sold in 16, 20, 24, 28 and 32 mm. Each set has one flange in the chosen size, a backflow protector, a duckbill valve and tubing.
How the Wide Breast Flange Set (Spectra) stacks up
Against the 34 pump parts and flange inserts we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for pump parts and flange inserts (3 to 5).
What sets the Wide Breast Flange Set (Spectra) apart
Measured against the 34 pump parts and flange inserts we compare, from each maker's published specs.
- 5th most flange sizesof the 17 pump parts and flange inserts with it published: 5
Next to its closest matches
- Spectra Premium Replacement Parts Kit - Complete Accessory SetNext to it, the Wide Breast Flange Set (Spectra) is 2 more sizes.
- Spectra CaraCups Wearable Milk Collection Hands-Free InsertsNext to it, the Wide Breast Flange Set (Spectra) is 3 more sizes.
- Medela Hands-free Collection CupsNext to it, the Wide Breast Flange Set (Spectra) is 3 more sizes.
Fit and use
As Spectra lists it.
| Sizes | 16 mm, 20 mm, 24 mm, 28 mm, 32 mm |
|---|
Fits these pumps
Spectra says it fits: Spectra S1, Spectra S2, Spectra SG, Spectra 9 Plus.
Listed features
- Five sizes offered
Worth checking
- One flange per set, so double pumping needs a second set
Where to buy the Wide Breast Flange Set (Spectra)
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: FDA recalls list.
- Breastfeeding and pumping: see the AAP's breastfeeding pages and the FDA's breast pump page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Spectra Wide Breast Flange Set (Spectra) | |
|---|---|
| Type | Pump part or flange insert |
| Fits | Spectra S1, Spectra S2, Spectra SG, Spectra 9 Plus |
| Sizes | 16 mm, 20 mm, 24 mm, 28 mm, 32 mm |
| BPA-free | Yes, per the maker |
More parts
- SpectraPremium Replacement Parts Kit - Complete Accessory Set3 flange sizes
- SpectraCaraCups Wearable Milk Collection Hands-Free Inserts$672 flange sizes$67.79
- MedelaHands-free Collection Cups2 flange sizes
- WillowPump Anywhere Bag$89$89.99
- BabyBuddhaHands-Free Collection Cups$59$59.99
- Legendairy MilkSilicone Collection Cups$59$59.99
- ZomeeHands-Free Collection Cups$593 flange sizes$59.99
- LansinohDiscreetDuo Flow Extra Pumping Set$555 flange sizes$55.99
Where these specs come from
Last checked 2026-11-05. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.