Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Nenesupply Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts
✅ In stock
F
Grade
Price verified Nov 7, 2026 8:26 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
BB XPRESS LLC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓CONTENTS: 2 Backflow Protectors (including 2 large caps, 2 small caps, and 2 silicone diaphragms.) 6 duckbill valves and 2 silicone membranes and 2 tubes. Nenesupply pump parts can replace Spectra backflow protector, duckbill valve, tubing, and membrane. Not original spectra pump parts.
✓COMPATIBLE with Spectra S1, S2, 9 Plus breast pumps. SAME SUCTION POWER AS ORIGINAL SPECTRA PARTS. COMPATIBILE and INTERCHANGEABLE with Spectra Flange, silicone membranes, and backflow protectors. They also works with Nenesupply flanges, and backflow protectors.
✓CLOSED SYSTEM. With Nenesupply backflow protectors, no milk will be entering into the tubing. Backflow protectors fit securely with Spectra flange and Tubing. Tubing will not fall while pumping. Regularly replace membrane for optimal suction power. This listing gives you 2 extra membranes.
✓LONGER TUBING. EASY TO MOVE AROUND. Nenesupply tubing is 42 inches/106cm long, which is 6-9 inches longer than other tubings in the market. Made of sturdy material. The end is cut straightly, and no tearing. Easy to Install onto your pump.
✓VALVES GENERATE THE SAME SUCTION AS ORIGINAL PARTS. No gaps at the valve tips so no suction loss. MADE OF FOOD-GRADE silicone and safely tested. EASY TO INSTALL AND REMOVE.
✓BPA/DEHP FREE. IN RETAIL PACK. Comply with EU and FDA regulations for plastic materials that contact food. Made and sealed by Nenesupply. Made in Taiwan.
⚙️ Specifications
Brand Name
NENESUPPLY
Number of Items
1
Unit Count
2 Count
Manufacturer
NENESUPPLY
Model Number
N057
Manufacturer Part Number
N057
Best Sellers Rank
#2,733 in Baby (See Top 100 in Baby) #10 in Manual Breast Pumps
ASIN
B0DMRV6G34
Customer Reviews
4.1 4.1 out of 5 stars (1,924) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.1 out of 5 stars
Additional Features
Pump Parts for Spectra
Item Dimensions L x W x H
4.7"L x 3.3"W x 3"H
