Lifebreath Turbulent Flow Precipitator

Preston Mechanical offers a revolutionary new whole house air cleaner - The Lifebreath Turbulent Flow Precipitator (TFP). The Lifebreath Turbulent Flow Precipitator (TFP) gives the kind of performance needed to maintain excellent Indoor Air Quality.

For more information about this and other Lifebreath products, visit: www.lifebreath.com

It removes close to 100% of coarser particles such as pollen, fungus spores, dust, animal dander and dirt; removes close to 90% of troublesome tobacco smoke and wood smoke particles and some bacteria; and even removes a large proportion of particles as small as one tenth of a micron - only visible in an electron microscope. And it does this continuously, day after day, year after year.

The Dullien Principle

During a distinguished career of over 40 years researching methods of pollution control, Dr. Dullien has made many discoveries concerning the behaviour of airborne particles. In one experiment, he observed that when particle-laden air is forced through a narrow airway, the particles are repeatedly flung against the internal walls. If the walls are smooth, the particles bounce off and re-enter the air stream.
Dr. Dullien and his team developed a way of harnessing this natural phenomenon to achieve a high rate of removal of particles from air streams. The called the new technology Turbulent Flow Precipitation -- TFP.

In the Lifebreath Air Cleaner, the walls of the internal airway through which dirty air passes are made of a pleated fabric which traps particles as they are flung out of the airstream. The result is a high rate of removal of even the smallest particles, with no filters to obstruct the flow of air.