Cirqulair air purifier tests vs existing top brands of residential Air Filters.

Cirqulair is the only system that removes all particles down to .3 nanometers. While existing filters only clean 10% of the particles, we really clean the air, and the difference is noticeable. Others only capture particles to .3 Micrometers. A Nanometer is 1000 times smaller than a Micrometer....watch as we explain and test the units using the finest handheld equipment available.