Collection: WildFire Smoke Entry-Blocker
SmartVentilation's Lotus is an easy to install wildfire smoke blocking fresh air system. During operation, it filters all fresh air through a Honeywell HEPA air filter rated to remove 99.97% of airborne particles larger than 0.3 microns. This includes wildfire smoke and dangerous PM2.5 particles.
Successful WildFire Smoke Blocking requires that a home be made as energy-efficient and as airtight as possible.
Increasing the home's breathing zone air pressure with HEPA cleaned fresh air will cause breathing zone air to trickle out through leaks in the home's exterior thereby blocking entry of outdoor wildfire smoke through those same leaks.
The more airtight a home is maintained, the better the Wildfire Smoke Blocker works.
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