Smoke Eater CFM Calculator

Clear the air with confidence.

The right airflow makes all the difference when it comes to removing smoke and odors. Too little airflow, and the problem lingers. The right airflow, and your space feels fresh, comfortable, and compliant.

Why CFM matters

• CFM (Cubic Feet per Minute) is the standard way to measure how much air moves through a cleaner.

• The higher the CFM, the more air gets filtered—and the cleaner your room will be.

• Knowing your required CFM prevents under-sizing (wasted money and complaints) or over-sizing (unnecessary cost).

How to use this tool

1. Enter your room’s length × width × height.

2. Select your Level of Pollution/Smoke Level (Light, Average/Medium, Heavy)

3. The calculator instantly shows the recommended CFM for clean, healthy air.

4. Use the CFM number to match your space with the right smoke eater capacity.

No math, no guesswork—just a quick answer you can trust. Thousands of businesses use this simple formula to size their air cleaners correctly.

 

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Explore Smoke Eater Options

Choose the style that fits your space:

• Concealed/Ductable Smoke Easters
• Flush Mount Smoke Eaters
• Portable Smoke Eaters
• Surface Mount Smoke Eaters

Not sure which system is right for you?

Fill out our Smoke Eater Recommendation Form and our experts will match the best solution to your specific application.