Medela pump in style valves and membranes

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Price when purchased online

Medela Spare Valves and Membranes, 2 Sets, Authentic Medela Replacement Parts Designed for All Medela Breast Pumps Except Sonata and Freestyle, Made Without BPA

Medela pump in style valves and membranes

current price $9.95

Medela Spare Valves and Membranes, 2 Sets, Authentic Medela Replacement Parts Designed for All Medela Breast Pumps Except Sonata and Freestyle, Made Without BPA

4.8 out of 5 Stars. 19 reviews

3+ day shipping

Medela Authentic Spare Membranes, Extra parts for Medela Pump In Style Advanced, Swing, and Harmony breast pumps

Medela pump in style valves and membranes

current price $8.89

Medela Authentic Spare Membranes, Extra parts for Medela Pump In Style Advanced, Swing, and Harmony breast pumps

4.4 out of 5 Stars. 36 reviews

3+ day shipping

Medela Sonata Breast Pump Spare Membranes, 2 Count

Medela pump in style valves and membranes

current price Now $9.99

was $12.34

$9.99/lb

Medela Sonata Breast Pump Spare Membranes, 2 Count

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Medela pump in style valves and membranes

2-day shipping

Medela Spare Valves and Membranes - 2 Pack - Set of 2

Medela pump in style valves and membranes

current price $21.99

Medela Spare Valves and Membranes - 2 Pack - Set of 2

3+ day shipping

Medela Extra Valve & Membrane for Medela Breast pumps - 2 Count

Medela pump in style valves and membranes

current price $19.47

Medela Extra Valve & Membrane for Medela Breast pumps - 2 Count

3+ day shipping

Medela Breast Shields, Connectors, Valves and Membranes (21mm Shields)

Medela pump in style valves and membranes

current price $35.97

Medela Breast Shields, Connectors, Valves and Membranes (21mm Shields)

3+ day shipping

Medela replacement parts: Connector, valve membrane, bottle, breast shield 24mm ( From Bulk)

Medela pump in style valves and membranes

current price $49.99

Medela replacement parts: Connector, valve membrane, bottle, breast shield 24mm ( From Bulk)

3+ day shipping

Medela Breast Shields, Connectors, Valves and Membranes (24mm Shields)

Medela pump in style valves and membranes

current price $39.99

Medela Breast Shields, Connectors, Valves and Membranes (24mm Shields)

3+ day shipping

Does the Medela Pump in Style have membrane?

The pump parts only come as a set, so you have to replace the connector and membrane at the same time – you can't just replace the membrane. (Membranes often need to be replaced more frequently to maintain the breast pump's suction.)

How often should I change the membranes on my Medela breast pump?

These valves are commonly used in Medela breast pumps. Again, depending on frequency of use, the plastic valve and the white membrane should both be replaced every two to eight weeks. Replace as needed if the valve is damaged or cracked.

What are the valves and membranes on a breast pump for?

In short, they act as a physical barrier between your milk and the pump motor, as well as to ensure that your milk supply is sanitary. Similar to breast pump valves, your backflow protector diaphragms should be replaced regularly. How often depends on how frequently you pump.