Invia Liberty Negative Pressure Wound Therapy (NPWT) System

Therapy confidence made simple
Find out how to simplify your NPWT management

Contact an expert

Benefits of Invia Liberty

Double lumen tubing

Double lumen tubing design from the pump to the wound allows for Intelligent Pressure Control, ensures the prescribed pressure is delivered at the wound site, and Dynamic Exudate Removal, which actively helps prevent blockages with airflow cycles adapting to exudate volume and viscosity, innovating the standard of care.

Quick-connector

Invia Quick-connector features a secure tubing connection with an audible click.

Pressure options from -40 to -200 mmHg

Pressure options from -40 to -200 mmHg, including preset standard -125 mmHg.

Quiet pump operation and compact design

Intuitive, quiet pump operation and compact design for patient comfort and mobility. Just over 1kg weight and battery lasts up to 14 hours.

Canisters with solidifier.

Choice of 300 ml and 800 ml disposable canisters with solidifier.

Secure canister connection

Secure canister connection with an audible click and one-touch release button.

Air leak indicator

On-screen air leak indicator and instructions for guided troubleshooting.

Convenient carrying case for easy canister exchange

Invia Liberty Negative Pressure Wound Therapy (NPWT) System

A proven and versatile system that offers clinical flexibility with choice of pressure settings and therapy modes while promoting patient mobility due to the pump compact size and lightweight design.

DJ Price Nurse Practicioner testimonial picture

"I am currently using the Invia Liberty pump on all my patients requiring NPWT at both LTAC locations. I am very pleased with the simple application and maintenance with this closure device."

Darrell J. Price (DJ), MSN, ANP-BCNurse Practitioner Wound Specialist
Sara Fontenot testimonial picture

"So far, the Invia Liberty has been the smallest and most quiet one, which our patients love!"

Sarah Fontenot RN, BSN, CWSClinical Sales Specialist NPWT
Medela NPWT Invia Liberty in use
Providing simplified NPWT management

Invia Liberty delivers therapy confidence by intelligently controlling set pressure at the wound site.

The pump dynamically adapts the air flow cycle to both volume and viscosity of the fluid in the tubing to optimize exudate removal.

Click-in canister attachment and one-touch canister release button allow for easy canister exchange.

Secure tubing attachment is guaranteed with the new Invia Quick-connector feature.

Intuitive and quiet pump operation fully integrates into the patient's daily life, while patient comfort and mobility are facilitated by Invia Liberty's compact design and convenient carrying case.

Setting up Invia Liberty NPWT System?

Here are all the answers, resources, and support you need to get up and running.

Video Guides
Dressings
Accessories
Downloads

Medela Invia Liberty Instructional Videos

Medela Invia Liberty Instructional Videos

Visit the playlist to see more instructional videos

1/5

Medela Invia Foam Dressing Application for Open Wounds

Medela Invia Foam Dressing Application for Open Wounds

Visit the playlist to see more videos

2/5

Medela Invia Dressing Application for Closed Surgical Incisions

Medela Invia Dressing Application for Closed Surgical Incisions

Visit the playlist to see more videos

3/5

Medela Invia Gauze Dressing Application for Open Wounds

Medela Invia Gauze Dressing Application for Open Wounds

Visit the playlist to see more videos

4/5

The videos are for demonstration uses only and in no way replace the instructions for use.

Medela NPWT dressings Invia foam fitpad

Invia NPWT Dressings Portfolio

More info here

Invia NPWT Dressings Portfolio

Medela NPWT dressings Invia foam fitpad

More info here

1/1

Product and accesories availabitliy may depend on local registration. For more information, please contact us

Canisters for Invia Liberty NPWT

Canisters

Two available sizes (300ml and 800ml) for maximum flexibility.

Bacteria carbon filter prevents overflow and odor.

Built-in solidifier for convenient disposal.

Sterile, for single use.

Canisters

Canisters for Invia Liberty NPWT

Two available sizes (300ml and 800ml) for maximum flexibility.

Bacteria carbon filter prevents overflow and odor.

Built-in solidifier for convenient disposal.

Sterile, for single use.

1/5
Double lumen tubing for Invia NPWT

Double-lumen tubing

Double-lumen tubing for intelligent pressure control and dynamic exudate management.

Tubing with Quick-connector for easy and secure attachment.

Double-lumen tubing

Double lumen tubing for Invia NPWT

Double-lumen tubing for intelligent pressure control and dynamic exudate management.

Tubing with Quick-connector for easy and secure attachment.

2/5
Medela Invia Liberty bag

Carrying bag

Designed for discreet and convenient pump transportation.

Easy opening for canister changes.

Accessible display even when the bag is closed.

Carrying bag

Medela Invia Liberty bag

Designed for discreet and convenient pump transportation.

Easy opening for canister changes.

Accessible display even when the bag is closed.

3/5
Medela NPWT Liberty ThopazPlus charger

Power supply

Replacement available separately.

Only use Medela provided power supply with Invia Liberty devices.

Power supply

Medela NPWT Liberty ThopazPlus charger

Replacement available separately.

Only use Medela provided power supply with Invia Liberty devices.

4/5
Medela Invia docking station

Docking station

Convenient placement and removal for easy pump charging.

Can be placed on level surface or clamped to a rail.

Docking station

Medela Invia docking station

Convenient placement and removal for easy pump charging.

Can be placed on level surface or clamped to a rail.

5/5

Product and accesories availabitliy may depend on local registration. For more information, please contact us 

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1 Performance data on file at Medela AG 
2 Usability validation data on file at Medela AG