STOP BREATHING EVERYONE ELSE'S AIR. UPGRADE YOUR HOME WITH FRESH, CLEAN AIR.
Most homes recycle the same stale air. The UpgradeAirKit™ gives yours its own — fresh, balanced, filtered, and energy efficient. Pick your kit by bedroom count, and we ship the whole system engineered and ready. Breathe better. Live better.
Sized by bedroom count · Ships complete & engineered · Tech support included
Healthier Air
Reduces allergens, pollutants & odors.
Better Home
Controls humidity, reduces stuffiness.
Higher Performance
Energy efficient. Built for tight homes.
DIY Friendly
Kits designed for easier installs.
- Built on LifeBreath + Zehnder
- Sized-Right Guarantee
- Tech support included ($200 value)
- Ships in ~5–10 business days
- Secure checkout
The air you breathe shouldn't be a gamble.
Swap stale, shared, smoggy air for fresh, balanced, filtered air — automatically.
Masks off. The UpgradeAirKit does the breathing work for you.
LIFEBREATH MAX XTR
A high-efficiency ERV core engineered to bring fresh outdoor air in, recover energy, and keep your home balanced — quietly.
- High-efficiency ERV core
- Whisper-quiet operation
- Compact — fits tight homes
- 5-year warranty
Fresh air in three simple steps.
Bring it in
Fresh outdoor air comes in through a dedicated intake.
Filter & balance
Air is filtered and energy is recovered while stale air is exhausted.
Distribute
Clean, balanced air is delivered throughout your home.
Built for the way you live.
New build, retrofit, or a weekend DIY install — there's a sized-right UpgradeAirKit for it.
Not sure which kit is right for you?
Answer a few quick questions and get a personalized fresh-air recommendation.