Nenesupply Pump Parts Compatible with Spectra S2 S1 9 Plus Breast Pump to Replace Spectra Pump Parts S2 Accessories Flange 21mm Duckbill Valve Tubing Bottles Backflow Protector

Price: $24.99 - $27.99
(as of Jun 10, 2025 22:36:29 UTC – Details)

From the brand

Flange / Breastshield

Flange / Base Connector

Flange Inserts

Collection Bottles

Feeding Bottles

Valves

Bottle Converter/Bottle Cap

Backflow Protector

Tubing

Founded by a breastfeeding mom whose own breastfeeding challanges inspired a passion to help other moms.

We are dedicated to develop quality, reliable and safe products for moms, so they can breastfeed as long as they want it to be.

What makes our products unique?

Nenesupply makes innovative pumps parts which work with various name brand breast pumps. We have breastshields, valves, membranes, flange inserts, collection bottles, tubing, and bottle converters.

We’ve been in this business since 2008, and are committed to helping moms and babies get the best start in their new lives.

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 5.91 x 4.72 x 5.51 inches; 10.54 ounces
Manufacturer recommended age ‏ : ‎ 12 years and up
Item model number ‏ : ‎ N065.21
Date First Available ‏ : ‎ November 28, 2017
Manufacturer ‏ : ‎ NENESUPPLY
ASIN ‏ : ‎ B07SVXYHBF
CONTENTS: 2 21mm FLANGES, 2 DUCKBILL VALVES, 2 BACKFLOW PROTECTORS, 2 TUBES, and 2 BOTTLES with screw rings and sealing disc. Nipples are NOT included in this kit. INTERCHANGEALBE WITH Spectra Pump Parts and bottles.
A COMPLETE BREASTMILK COLLECTION KIT Compatible with Spectra S2, S1, and 9 Plus breastpumps. ALL PARTS MADE BY NENESUPPLY. Not Original Spectra S2 Accessories. Not original Spectra Pump Parts and S1 parts. ALL PARTS ARE COMPATIBLE and INTERCHANGEABLE WITH ORIGINAL PARTS that come with your breast pumps.
SAME SUCTION AS ORIGINAL PARTS. Valves, backflow protectors, and flanges form an air-tight seal. The parts can replace Spectra Flanges, Duckbill Valves, Backflow Protectors, Tubings, and Bottles (Wide Mouth). Multiple flange sizes available: 15mm, 17mm, 19mm, 21mm, 24mm, 27mm, 30mm.
Backflow protectors fit securely with tubing. The membrane is elastic and flexible and can maintain suction through multiple pumping cycles. It is a closed system and protects your breast pump. Tubing is longer than original tubing and it is easy to use while pumping
LEAK-PROOF BOTTLES – The bottles come with leak-proof collars and sealing disks. The collars works with Nenesupply nipples, Avent and Spectra nipples. The using temperature of the bottles ranges from -20 ~100 degree Celsius. They can be stored in the fridge, and can use bottle warmer to warm up the milk.
All parts are BPA free, and Comply with FDA regulations for food contacts. These claims are substantiated with testing reports done by independent labs. Dishwasher safe, and can be cleaned with water steam, boiling water or microwave-steam bags.
Flanges have smooth angles so they fit comfortably while pumping. The flange tunnel is at least 32mm, so they are suitable for stretched nipples.