For homes up to 6000 sq. ft. the AirScape 4.5 delivers the high airflow required for larger homes while maintaining the low-noise profile that AirScape is famous for. In fact, this is both our most powerful AND our quietest unit. How is this possible? An exceptionally robust industrial-grade fan, isolated through a noise-deadening ducted design puts the 4.5 in a class all by itself. It's more expensive to build, and requires a little more energy to run, but the performance -- in terms of both airflow and noise -- is truly exceptional. Plus, the 4.5 is low-speed-adjustable, straight-forward to install and comes with a hi-flow grill that minimizes noise and looks as unobtrusive as it sounds.

3-year warranty backed by professional support

Not only are the units guaranteed for 3 years, but they're backed by our professional technical support. If you have a problem with your unit -- or just a question -- you'll get prompt, knowledgeable responses from real engineers. Guaranteed.

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