Heat Moisture Exchange Unit for CPAP Machines

Skip the tank without skipping comfort. The Heat Moisture Exchanger (HME) captures moisture from your exhale and returns it on inhale, offering waterless humidification that helps reduce dry mouth and morning discomfort. It’s extremely portable—ideal for overnights, flights, and camping—and keeps your setup simple with no distilled water to track down or spill. Pop it between your mask and hose, breathe normally, and enjoy consistent therapy comfort on the move. When you’re done, dispose and replace—no rinsing, soaking, or drying required for the next night’s sleep.

• Ditch distilled water on trips
• Helps reduce dryness and irritation
• Less mess than water chambers
• Works with most CPAP machines

Set up is simple and consistent at home or away. Follow these quick steps for reliable waterless comfort:

• Connect the HME between your mask and hose.
• Match the wider opening to the mask side.
• Start therapy and breathe normally.
• Replace after up to seven nights of use.
• Do not clean; discard and install a new unit.

The Breas Blue Foam HME works with most CPAP masks and almost any CPAP machine. It’s not designed for masks with a “short tube” (a small extension from the front of the mask). Examples of short‑tube masks include the AirFit P10 and AirFit N20. For best results, ensure the wider HME opening faces the mask and the narrower opening faces the long hose. Replace the unit after up to seven nights; the HME is not cleanable.

• Works with masks without a short tube
• Two openings: wide to mask, narrow to hose
• Replace instead of cleaning
• *Pack a spare for week‑long trips.*

This HME traps humidity from your exhale and recirculates it on inhale to maintain comfort—no water chamber required. That means fewer supplies to manage and a simpler routine wherever you sleep. Your suitcase will thank you. Skip distilled water without sacrificing comfort. Keep therapy consistent away from home. Minimize gear and setup steps.