Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories

Price: $29.99
(as of Oct 06, 2026 16:28:52 UTC – Details)

Product description

A Complete Kit for Spectra Pump

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Maymom Flange Kit Compatible with Spectra pumps

Maymom – Quality Pump Parts Depot

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Customer Reviews

4.8 out of 5 stars 41

4.6 out of 5 stars 673

4.8 out of 5 stars 3,478

4.7 out of 5 stars 3,944

4.6 out of 5 stars 673

4.6 out of 5 stars 1,230

4.9 out of 5 stars 68

Price

$20.99$20.99

$27.99$27.99

$18.90$18.90

$26.99$26.99

—

$28.80$28.80

$6.99$6.99

Contents

4 Bottles

10 pcs

4 pcs

8 pcs

8 pcs

10 pcs

2 pcs

Features

Two-piece Cap; 100% Leak Proof

Pump Kit without Main Motor

Available sizes: 13 – 32 mm

Kit without Bottle, Main Motor

Kit without Bottle, Main Motor

Pump Kit without Main Motor

Connects Spectra SG / Maymom

Material

Silicone, PP

Silicone, PP

Silicone, PP

Silicone, PP

Silicone, PP

Silicone, PP

PP

Bottle Capacity

280mL / 9oz

160mL / 5.4oz

NA

NA

NA

140mL / 4.7oz

NA

Food-contact Grade Material

✔

✔

✔

✔

✔

✔

✔

BPA Free

✔

✔

✔

✔

✔

✔

✔

Brand

Maymom

Maymom

Maymom

Maymom

Maymom

Maymom

Maymom

Find more from Maymom
Maymom Pump Parts Set

Including Duckbill Valve, Tubing, Backflow Protector, Silicone Membrane.

Maymom Flange and Duckbill Valve

Compatible and interchangeable with Spectra pump parts. Available flange sizes:13-32 mm.

Maymom Detachable Flange

Two-piece construction is preferable for easy assembly, disassembly and cleaning. It also fits most hands-free pumping bra on the market.

Maymom Pump Parts Set

Including membrane and duckbill valve. Color options: white, orange, pink and blue.

Maymom MyFit Flange Kit

Including Flange, Duckbill Valve, Tubing, Backflow Protector, Bottle with two-piece travel cap

Maymom MyFit Flange Kit

Including Flange, Duckbill Valve, Tubing, and Backflow Protector.

Product Dimensions ‏ : ‎ 5.91 x 4.72 x 3.15 inches; 12.63 ounces
Manufacturer recommended age ‏ : ‎ 0 months and up
Item model number ‏ : ‎ S001W-F
Date First Available ‏ : ‎ December 13, 2018
Manufacturer ‏ : ‎ Maymom
ASIN ‏ : ‎ B07LBD522D
Best Sellers Rank: #545 in Baby (See Top 100 in Baby) #8 in Breast Pumps
Customer Reviews: 4.6 4.6 out of 5 stars (9,368) 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); } }); });
IMPORTANT: Every mother’s anatomy is unique. The included 24 mm flange is a standard size but may not fit everyone. Please review the Size Selection Guide provided in the product images and measure before ordering. Selecting an incorrect size may result in reduced suction performance or discomfort.
The incl. 24mm flanges are not suitable for all mothers. Please refer to the size guidance in the product listing before purchase. Suitable for mothers with a niple diameter of 22–23mm (measured after pumping). Kit Contents: 2 Flanges (24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, and 2 Bottles with One-Piece Travel Caps. Compatible with Spectra S2, Spectra S1, and Spectra 9 Plus breast pumps. Nipples and dome caps are not included in this kit. All pump parts made by Maymom. Not Original Spectra S2 Accessories. Not Original Spectra S1 Accessories. Not Original Spectra Pump Parts.
Compatible and interchangeable with Spectra pump parts. Same suction power as OEM parts. Replace Spectra Flanges, Spectra Duckbill Valves, Spectra Backflow Protectors, Spectra Tubings, Spectra Bottles (Wide Mouth). Multiple flange sizes available: 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm.
The One-piece cap of Maymom bottle includes sealing ring for secure seal. NO waste of milkdrop. Designed for travel and storage of formula or breast milk. It’s also perfect to convert baby feeding bottle to snack container or tumbler for mommy.
US FDA registered medical device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food. Test reports are conducted by independent lab and available online for reference.
Material does NOT contain any BPA. Can be cleaned with water steam, boiling water or microwave-steam bags. Retail packed, sealed by the manufacturer – Maymom, not original Spectra parts.
Customers find that the pump parts function as well as original Spectra parts and are compatible with both S1 and S2 models. They fit perfectly, with one customer noting the valves and backflow protectors fit tightly. The durability receives mixed reviews, with several customers reporting that parts break easily. The bottle size also gets mixed feedback, with some appreciating the smaller bottles while others note they are slightly smaller than Spectra bottles.