Provox Heat and Moisture Exchangers (HMEs) provide better respiratory health by warming and moisturizing the inhaled air after a laryngectomy. They help reduce coughing and mucus production while easing irritation in your windpipe. Also, they are the most extensively clinically tested and proven HMEs for laryngectomees in the world.
 
Provox® XtraFlow helps the laryngectomized patients easier to breathe. Use it during the day when you’re physically active. If you have a voice prosthesis, simply press the HME button to speak.
Low breathing resistance
Reduces coughing and mucus production
Easy occlusion of the stoma for voicing
Low-profile design
 
Provox® XtraMoist makes the air more humid. Use it during the dry weather will help you to breathe more comfortably and keep your lungs healthier. If you have a voice prosthesis, simply press the HME button to speak.
Comfortable breathing
Reduces coughing and mucus production
Easy occlusion of the stoma for voicing
Low-profile design