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Product Dimensions : 5.08 x 5.08 x 12.7 cm; 91 g
Date First Available : Sept. 17 2023
Manufacturer : IVARONAL
Place of Business : if any issue, please contact us via mail:dyy06112250@outlook.com
ASIN : B0CJ85ZB8L
Item model number : LHUS-Membrane Duckbill-14P
Country of origin : China
【What You Got】:Replacement pump parts kit for Spectra including 10pcs*duckbill valves+4pcs*Silicone Membrane,they are need to be replaced regularly to keep your breast pump at the best performance and make the pumping to be more efficient.
【Wide Application】: Compatible with Spectra S1 ,Spectra S2, Spectra 9 Plus breast pumps.Not original spectra breast pump parts.
【Same Suction Power as Original parts】: Duckbill valve designed to prevent back-flow of breast milk.Silicone Membrane with strong suction power,let you get more breast milk when pumping. 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.

Worked great
Items worked great to replace the parts on my spectra.
You need these
Breast pump mama with spectra. These definitely are a must need.
Very poor quality
Very poor quality. Pump did not work at all with these. Thereâs a reason they are priced low. Do not waste your money buying these!
Poor suction
I bought these for my Bellababy pump and the silicone diaphragms suck⦠my suction is awful and my milk supply severely decreased. The duckbills are fine, I noticed no change to my supply but as soon as my OG silicone diaphragms were done, and I tried these ones l- they were terrible! Will not purchase again
All duct bills came unusable
All ofbthr duct bills came crack open and unusable not even my worst duck bill at home is cracked open as much as these new duck bills not impressed
I bought several of these replacement sets for my spectra 2. They worked wonderfully and performed exactly as the name brand parts did. Held up until recommended replacement times.
Fits my spectrum s2 perfectly.
I bought this silicone membranes to replace the original ones. As you can see on the video they pretty much look exactly the same. Also, it works perfectly with the valve. Great buy, great savings !!
Fit perfect on my Spectra pump
Cant tell the difference between my OEM parts and these. 🙂