--- product_id: 117924254 title: "Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps" brand: "spectra" price: "B/.0" currency: PAB in_stock: false reviews_count: 6 url: https://www.desertcart.com.pa/products/117924254-spectra-baby-usa-bpa-dehp-free-backflow-protector-replacement-part store_origin: PA region: Panama --- # Universal fit for S2, S1, 9 Plus, M1 pumps Keeps breastmilk hygienic & fresh BPA/DEHP-Free for pure safety Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps **Brand:** spectra **Price:** B/.0 **Availability:** ❌ Out of Stock ## Summary > 🍼 Keep your milk pure, your pump perfect, and your peace of mind intact! ## Quick Answers - **What is this?** Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps by spectra - **How much does it cost?** B/.0 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/117924254-spectra-baby-usa-bpa-dehp-free-backflow-protector-replacement-part) ## Best For - spectra enthusiasts ## Why This Product - Trusted spectra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hygiene You Can Trust:** Prevents backflow, maintaining the cleanliness and quality of every precious drop. - • **Lightweight & Portable:** Compact 9g design makes it easy to carry and swap on the go—because pumping doesn’t pause. - • **Seamless Compatibility:** Designed to perfectly fit Spectra S2, S1, 9 Plus, and M1 breast pumps for hassle-free replacements. - • **Pure Protection, Always:** Crafted BPA/DEHP-free to ensure your baby’s milk stays uncontaminated and safe. - • **Long-Term Pumping Partner:** Recommended replacement every 3-4 months to sustain optimal milk supply and pump performance. ## Overview The Spectra Baby USA Backflow Protector Replacement is a BPA/DEHP-free, lightweight, and compact accessory compatible with multiple Spectra breast pump models (S2, S1, 9 Plus, M1). It prevents milk backflow to maintain hygiene and milk quality, recommended for replacement every 3-4 months to support sustained pumping efficiency. ## Description This Back Flow Protector is BPA/DEHP-Free. It is compatible with S2, S1, 9 Plus, or M1 Breast Pumps. Review: Do not sterlize this - My original one got melted in the sterlizer so in I ordered a new one. Do not sterlize this, it cannot handle high temperatures. Review: Life saver - Works perfectly for my spectra. I thought my pump wasn’t working until I realized I needed to replace the parts ## Features - Keeps Breastmilk Hygienic - Compatible with S2, S1, 9 Plus, or M1 Breast Pumps - It is BPA/DEHP-Free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072F9HL53 | | Best Sellers Rank | #26,714 in Baby Products ( See Top 100 in Baby Products ) #136 in Breast Pump Accessories | | Brand | Spectra | | Customer Reviews | 4.8 out of 5 stars 4,735 Reviews | | Importer Contact Information | ATM RETAIL 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004 | | Is Dishwasher Safe | Yes | | Is the item dishwasher safe? | Yes | | Item Weight | 0.02 Pounds | | Manufacturer | Spectra Baby USA | | Manufacturer Part Number | MM011992 | | Model number | MM011992 | | Operation Mode | Manual | | Product Style | Compact | | Size | One Size | | Special Feature | Portable | | Special Features | Portable | | Style | Compact | ## Product Details - **Brand:** Spectra - **Is Dishwasher Safe:** Yes - **Item Weight:** 0.02 Pounds - **Manufacturer:** Spectra Baby USA - **Operation Mode:** Manual - **Size:** One Size - **Special Feature:** Portable - **Style:** Compact ## Images ![Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps - Image 1](https://m.media-amazon.com/images/I/61QnZAJCmwL.jpg) ![Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps - Image 2](https://m.media-amazon.com/images/I/61GqLL71avL.jpg) ![Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps - Image 3](https://m.media-amazon.com/images/I/814R1UBb3mL.jpg) ![Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps - Image 4](https://m.media-amazon.com/images/I/71Db+BBGyuL.jpg) ![Spectra Baby USA BPA/DEHP-Free Backflow Protector Replacement Part Compatible with S2, S1, 9 Plus, or M1 Breast Pumps - Image 5](https://m.media-amazon.com/images/I/71KDOnqjSOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Do not sterlize this *by S***I on 30 January 2026* My original one got melted in the sterlizer so in I ordered a new one. Do not sterlize this, it cannot handle high temperatures. ### ⭐⭐⭐⭐⭐ Life saver *by A***R on 10 February 2026* Works perfectly for my spectra. I thought my pump wasn’t working until I realized I needed to replace the parts ### ⭐⭐⭐⭐⭐ Great buy! *by J***E on 4 September 2025* Great for spectra 1 and 2. I had both and these worked as great replacement parts. Much needed for longer term pumping. I typically switched these out every 3-4 months to help keep supply up ## Frequently Bought Together - Spectra - Backflow Protector Replacement Part for Breast Milk Pump - Breastfeeding Support Essential - Compatible with Spectra Breast Pumps - Spectra - Duckbill Valve Replacement for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges - Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/117924254-spectra-baby-usa-bpa-dehp-free-backflow-protector-replacement-part](https://www.desertcart.com.pa/products/117924254-spectra-baby-usa-bpa-dehp-free-backflow-protector-replacement-part) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-16*