There are many different types and functions of breast pumps on the market, but not all breast pumps are effective in preventing breast milk reflux.
When the breast milk is first pumped out of the mother's body, the temperature will be slightly warm. The warm breast milk may evaporate and seep into the machine parts and motor through the pipeline. After the breast pump is used for a long time, the parts and motors containing the moisture of breast milk will easily breed bacteria, affect hygiene, and cause failure of the motor and breast pump.
Spectra understands the characteristics of breast milk and breast pump operation, successfully developed a patented technology to prevent breast milk and air from backflow during the operation of the breast pump, and produced a breast pump accessory "preventive reverse flow device" with this technology to ensure that the breast pump is closed. operating under the state of the system.
When the breast pump diaphragm and solenoid are in contact with each other, suction pressure is created and this interaction completely prevents sucked air, even contaminated air, from backing up into the bottle. Therefore, it can block breast milk from seeping into the parts of the breast pump at the same time, greatly reducing the occurrence of breast pump failure and avoiding the risk of bacterial growth.