4In1 Flange & Silicone Diaphragm & Milk Collector Duckbill Valves Horn for S21 S18 Electric Replacement

Features:
OOTDTY
Ensure efficient milk expression with these replacement part for s18/s21 breast
These reliable and easy to clean silicone Replacement provide a hygienic pumping experience, compatibility with electric breast pumps.
Easy for breastfeeding mom, these replacement part offer flexibility and comfortable during milk expression.
Expression milk comfortably at home, in office, while travel with these reliable replacement part.
With a securely fit and smooth milk flow, these replacement part help maintain a milk supply.

Specifications:
Material: Silicone+PP
Size: about 46x40mm/1.81x1.57inch, 11x11.8cm/4.33x4.64inch
Applicable Model: for S18/S21 Electric Breast

Package Includes:
1x Silicone Diaphragm
1x Valves
1x Milk Collector
1x Flange

Note:
Please allow 1-2cm errors due to manual measurement.
Please allow for slight color differences due to different display resolution.