Spectra Silicone Valves (Pair) - Small Accessories Key Features

Key Features

USBC Charging and Power Bank Compatible

Designed to provide a comfortable and effective pumping experience

Built in rechargeable battery

Massage & Expression: Adjustable levels for customized comfort

Spectra Silicone Valves (Pair) - Small Accessories Key FeaturesFor Spectra Handsfree Cup Set and Spectra Wearable 2 Electric Breast Pump BPA Free Can be Steam UV Sterilize. Recommended to replace every 3 to 6 months. Essential accessory to provide a closed vacuum when the pump is sucking, and release the milk into the bottle when the suction release. The hole at the tip release the milk into the bottle and it may appear open when received. The open hole will not affect the suction because when the pump start