J15U Breast Pump Replacement Parts Kit for S18 S21 Wearable Pumps 24mm 27mm Flanges Duck Mouth Valves Silicone Diaphragm
- Component: PP+Silicone
- Type: 24mm; 27mm (optional)
- Valves: 20x25mm (0.8x1 inch)
- Diaphragm: 55x40mm (2.2x1.6 inch)
- Dustproof cover: 115x125mm (4.5x4.9 inch)
- Applicable model: S18/S21 Wearable Breast Pumps
- Quantity: 5pcs/set
- Package includes: 1 Set Breast Accessories
