$5 OFF on Most Orders over $50! Use Code: DROP5 | Exclusions Apply - Expires on 2.17.19
Click to Order By Phone

More Views

Respironics Threshold Inspiratory Muscle Trainer (IMT)

By Respironics
Fast Shipping! Secure Shopping Easy Returns
Item# Description Size Price

Muscle Trainer




Customers Also Bought



Threshold Inspiratory Muscle Trainer, manufactured by Respironics, is designed to help users increase their respiratory strength. The Threshold IMT is a small and lightweight device that can be taken anywhere for on the spot resistance training. It is made of high quality and durable acrylic so that it lasts a long time and remains reliable. One great feature of this device is that there is no need for a pressure indicator, since it provides constant pressure throughout the therapy.

This breathing trainer was created for any patient in almost any circumstance. The Threshold IMT contains a one-way valve to help anyone use it, depending on the strength of therapy that they need. It is easy to adjust pressure in small increments of two centimeters at a time. This therapy is truly customizable for the patient, because it can be performed standing, sitting, lying down or in any other needed position.

You may also be interested in Respironics other popular products, such as the OptiChamber Diamond Asthma Spacer MDI Inahler or the Respironics SideStream Nebulizer Masks.

Product Features and Benefits

  • One-Way Flow for Easy Use
  • No Pressure Indicator Needed
  • Customizable to Patient
  • Can Be Used in Any Position
  • Super Small and Lightweight
  • Easy to Clean for Repeated Use


  • Weight: 1.3 ounces
  • Diameter: 1.6 inches
  • Length: 4.6
  • Material: Acrylic
  • Mouthpiece or Mask Options Available
Additional Information

Additional Information

Manufacturer Respironics
Community Q&A

Product Questions

No questions yet. Be the first to ask the question!
WARNING: This product may contain chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. This product complies with all state and federal safety standards.

Based on your history

Product Reviews

Tell us what you think about this item!

Please, wait...