What to do if Rumble Tuf Duo Electric Breast Pump has decreased suction?
- BBrittany HoodJul 27, 2025
First, ensure that the breast pump is assembled correctly. Then, inspect the one-way valve for tears or pinholes, replacing it if damaged. Detach the tubing and tubing adapter and place a finger over the tubing adapter inlet. If you feel suction, the pump base is working. If not, there might be an issue with the pump base.