Air to Cloth Calculator
This calculator will tell you how much fabric you need in square feet to attain the level of filtration that you desire.
Simply type in the amount of air flow that your dust collector is rated for in Cubic Feet per Minute (CFM), then press the “Calculate” button.
Remember, dust collector manufacturers’ suggested cloth area is usually much smaller than is necessary to achieve proper filtration. This calculator will tell you the real numbers based on years of industry experience and testing.