Fits all Viverity breast pumps, both manual and electric
Comes in pack of (4) one-way valves in a poly bag
Viverity – Roscoe/Compass Medical – ROS-1VLVE
$12.60
One Way Valve for Breast Pump
Fits all Viverity breast pumps, both manual and electric
Comes in pack of (4) one-way valves in a poly bag