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2 year warranty
30 days return guarantee
Free delivery on orders over £30
Pressure that's good for you
With a flow-dependent, one-way valve, threshold devices maintain a constant pressure, regardless of the patients airflow. See all benefits
If you're eligible for VAT relief on medical devices, you can claim it on this product. The VAT amount will be deducted from the price shown above. Look for full details in your shopping basket.
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Philips shop price
Mouthpiece/mask option for flexibility
Threshold is made of durable, high-impact acrylic.
Effective therapy in any position
Threshold IMT inspiratory muscle trainer can be used for muscle strength and endurance.
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