Silicone Flange Inserts for Spectra S1/S2 and Other Pumps, 2pcs

Features

Perfect Fit for Optimal Milk Expression

Seamless Compatibility For Optimal Milk Expression LOZAEVE 20mm flange inserts reduce the 27-28mm nipple tunnel down to 20mm, making them compatible with a wide range of breast pumps. Whether you're using Spectra S1/S2, Bellababy, Elvie, Paruu R12 P10, Momcozy S9/S10/S12/M1 Wearable, Freemie, Evenflo, or Maymom breast pump shields, these inserts ensure a perfect fit.

Suitable for Small-Nipped Mothers These inserts are ideal for mothers with small nipples, helping achieve a proper fit and reduce discomfort during pumping. The nipple diameter should be between 17-19mm after a pumping session, or measure the circumference of the nipple base to be about 47.10 - 53.38mm before the session.

Maximized Milk Expression Proper nipple tunnel fit is essential for both comfort and efficient milk output. With these inserts, you can experience better milk expression and avoid nipple trauma or irritation.

Durable and Comfortable Material

BPA-Free and Made of Silicone Our inserts are made of BPA-free silicone, ensuring a safe and comfortable breastfeeding experience. They are durable, clear, and comfortable, making them an excellent choice for breast pump accessories.

Easy to Use and Maintain

Maintain Compatibility with Most Handsfree Bras These inserts maintain compatibility with most handsfree bra cups. You can use most handsfree bra cups with original 27/28mm detachable shields by simply placing the insert inside. During operation, gently squeeze the shield to ensure the insert is fully fitted for the best results.

Why Choose LOZAEVE 20mm Flange Inserts?

• Seamless compatibility with a variety of breast pumps
• Perfect fit for small-nippled mothers
• Maximized milk expression and comfort
• Durable and safe BPA-free material
• Easy to use and maintain

Key Features

• Pump Shields Compatibility: Spectra S1/S2, Bellababy, Elvie, Paruu R12 P10, Momcozy S9/S10/S12/M1 Wearable, Freemie, Evenflo, Maymom, Medela (PersonalFit Flex, Harmony, Freestyle, Swing Maxi, Sonata, Symphony)
• Nipple Tunnel Reduction: 27-28mm to 20mm
• BPA-Free Material: Silicone
• Compatibility with Handsfree Bras
• Pump Shield Insert: 2pcs per pack