Search  for anything...

Backflow Protector 2PCS Tubing 2PCS and Duckbill Valves 4PCS Replacement Pump Part Compatible with Spectra S1 Spectra S2 Spectra 9 Plus,Replace Original Spectra Pump Parts

  • Based on 39 reviews
Condition: New
Checking for product changes
$9.99 Why this price?
Save $5.00 was $14.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 23
Order within 19 minutes
Available payment plans shown during checkout

Size: 8pcs set


Features

  • What You Got:Replacement pump parts kit for Spectra including 4pcs*duckbill valves+2pcs* backflow protectors+2pcs*silicone tubing (each tubing length is 31.5"),they are need to be replaced regularly to keep your breast pump at the best performance and make the pumping to be more efficient.Not Original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 Parts.
  • Wide Application: Compatible with Spectra S1 ,Spectra S2, Spectra 9 Plus breast pumps. Replacement tubing compatible with Spectra/Medela breast pump, same as original. Meet your breast pump accessories replacement needs.
  • Same Suction Power as Original parts: Backflow protector with silicone diaphragm with strong suction power, let you get more breast milk when pumping. Duckbill valve designed to prevent back-flow of breast milk. 31.5 inch length tubing, long enough and easy to plug onto the breast pump. Quality pump parts to optimize your pumping experience!
  • Food-Grade silicone,Comfortable&Safe:Our Replacement pump parts are made of food-grade silicone, BPA-free, safe, soft and odorless, skin-friendly for mommy and baby. soft comfortable material, Snug fit can comfort and efficient pumping, helping to avoid nipple damage or irritation.
  • Easy to install&Cleaning: Easy to plug onto the pump and no more falling tubes and tearing ends,the operation is simple, and the use feels comfortable.Clean with soapy water and rinse with clean water. Do not use hard brushes. Clean the thin tips with fingers. Do not use dishwasher.

Brand: IVARONAL


Material: Silicone


Number of Items: 8


Is Dishwasher Safe: Yes


Size: 8pcs set


Product Dimensions ‏ : ‎ 2 x 2 x 5 inches; 3.88 ounces


Item model number ‏ : ‎ LHUS-Flange insert-D-8P


Date First Available ‏ : ‎ September 17, 2023


Manufacturer ‏ : ‎ IVARONAL


Country of Origin ‏ : ‎ China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 23

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Does the job
Size: 8pcs set
My cat enjoys chewing on rubber, so keeping backup parts on hand is a must when he gets into his "toys" (my pump supplies). These were a great price and fit my Motif Luna perfectly
Reviewed in the United States on March 12, 2024 by MWK

  • Great, fits our spectra Gold
Size: 8pcs set
Tubing lasts around 3-4 months with routine use, around 5 times a day, replaced tubing really helps with suction power and prevents bottles from sliding off the tubes. I would recommend ordering two so you have a backup for when your tubes wear out. Our first set wore out, the tubes could be shipped in 4 days but we found replacement parts 75 miles away, so we drove! Now we order these in advance to prevent that! ... show more
Reviewed in the United States on February 14, 2024 by Alec Toreki

  • Always need extra parts…
Size: 8pcs set
I bought these in addition to the pump I already have. Makes it so I don’t have to always be cleaning. Works great with the Spectra pumps!
Reviewed in the United States on January 26, 2024 by Jennifer

  • Comparable to the originals
Size: Duckbill*10p+Membrane*4p
This product worked great for my spectra pump. They are comparable to the original spectra pump parts and have worked great. I took one star off as the duck valves do rip pretty easily and they are a bit hard to remove from the pump part. Other than that the replacements worked great.
Reviewed in the United States on January 20, 2024 by Erika

  • Duckbills inadequate
Size: 8pcs set
The back valves and tubing are fine in this set. I'm not a fan of the duckbills though. They spray the sides of the bottle with milk that's impossible to gather afterwards. As a just enough milk producer, every drop counts, and these let me down
Reviewed in the United States on April 20, 2024 by Hannah Knupp

  • Perfect
Size: Duckbill*8p
Great for extra parts for my spectra.
Reviewed in the United States on January 14, 2024 by Brittani

  • Bought several times
Size: Duckbill*10p+Membrane*4p
Work wonderfully for my spectra
Reviewed in the United States on January 8, 2024 by Natasha Riggs

  • Work well with spectra
Size: 8pcs set
Great
Reviewed in the United States on December 26, 2023 by Yari

Can't find a product?

Find it on Amazon first, then paste the link below.