Description

Premium New

• Act as a physical barrier between milk and the pump motor to prevent milk from flowing to the pump.
• Part connecting to Spectra breastshield is fragile. When slotting into Spectra breastshield, too tight will result in difficulties pulling out.
• BPA free

Premium Old (Twisting Mechanism)

• Act as a physical barrier between milk and the pump motor to prevent milk from flowing to the pump.
• Part connecting to Spectra breastshield is fragile. When slotting into Spectra breastshield, too tight will result in difficulties pulling out.
• BPA free