Grownsy dobbelt brystpumpe (rosa)Grownsy double breast pump (pink) The Grownsy double breast pump combines three operating modes, nine suction strength settings, and the ability to pump from both breasts simultaneously, allowing you to tailor its operation to your body and daily routine. The anti backflow system ensures hygiene during every session. The built in USB rechargeable battery allows you to use the device at home, at work, or while traveling without having to plan your day