**FACTORY SEALED**Two Complete Sets Compatible with Spectra S1/S2/S9 Breast Pump Replacement Parts (24mm Two Complete Sets with 17/19/21mm Flanges)

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Replacement parts set Compatible with Spectra S1/S2/S9 includes: Milk Collection Cup ×2, 24mm Flange ×2, Diaphragm ×2, Duckbill (One-Way) Valve ×2, Silicone Inserts 15mm/17mm/19mm/20mm (2 each, 8 total), Dust Covers ×2. Great for daily rotation and a clean backup set.
• Worn valves or diaphragms can lead to weak suction and leaking. Replacing accessories Compatible with Spectra S1/S2/S9 helps maintain a secure seal and supports a cleaner, more consistent pumping routine when installed correctly.
• Includes 3 insert sizes (17/19/21mm), 2 each—use with Compatible with Spectra S1/S2/S9 to better match different needs and improve comfort during pumping without needing to buy multiple size kits.
• Designed for quick swap and simple cleaning—rinse and wash with warm soapy water after each use, then dry thoroughly. Keep one set at home and one set in your bag for work, travel, or emergencies.
• Wash parts with warm soapy water after each use and rinse thoroughly. For deep cleaning, boil or steam sterilize at ≤100°C (212°F) for 5–10 minutes; avoid hard brushes. For safety and lifespan, avoid microwave/UV sterilizers and replace parts regularly (about every 3 months or as needed).
• This kit is designed for use with Compatible with Spectra S1/S2/S9 wearable breast pump only. Please confirm your model before purchase.