Is the Puritii Air Purification System the only air purifier that removes biologicals, VOCs, & particulates?

The Puritii Air Purification System is the only 11-stage air filter that captures up to 99.99% of pollutants in all three categories. There are several other purification systems that are capable of removing pollutants in all categories, but what differentiates Puritii Air are the 11 distinct filtration stages, a high Clean Air Delivery Rate produced by a compact and energy efficient unit, and that all filtration technologies are contained in a single, easy-to-replace filter cartridge. Other purifiers that claim to remove all types of pollutants are typically much larger and can have 9 or more different filter components to replace. You will not find another air purifier with Puritii's unique combination of VOC removal stages, including Activated Carbon (common in most filters), Potassium Permanganate, and Zeolite.