Tornado 90144

<p><strong>Tornado, 90144, True HEPA Filter Cartridge for CK 14/1 Pro Upright Vacuum </strong> </p> <p>The true HEPA filtration (99.97% efficiency at 0.3 microns) is designed to contain fine particulate and dust, improve indoor air quality, and reduce the risk associated with the redistribution of potentially harmful particles and allergens. </p>