This is the replacement cartridge for the Poison Air - 200. PAC-201 removes nitrogen dioxide, sulfur dioxide, formaldehyde fumes, and ozone from the smog polluted room air in your home or workplace. Nitrogen dioxide, the principal air pollutant in smog, enters your breathable air each time a door, window, or vent is opened. The European Union human exposure limit for nitrogen dioxide is 40 micrograms per cubic meter of air. Some cities, particularly in China, and wherever there is daily volcanic activity worldwide, also have serious sulfur dioxide pollution. The U.S. EPA one hour exposure limit for sulfur dioxide is 196.5 micrograms per cubic meter of air. PAC-201 removes these toxic fumes and carcinogenic formaldehyde vapors by trapping and chemically eradicating them safely from the air you are breathing. In separate challenge tests PA-200 with the PAC-201 cartridge completely eradicated over 2,000 micrograms per cubic meter of nitrogen dioxide, sulfur dioxide, formaldehyde, and ozone in an instrumented test chamber in several minutes (see test results icon). The technology also removes lethal ultra-fine particulate matter in the air down to 1.0 micron in diameter and virtually 99.7% of all ultrafine particles smaller than 2.5 microns (called “Particulate Matter 2.5) by switching on the PA-200 ionizer feature. The unit is NOT designed to remove other volatile organic compounds. A cartridge can last several months or longer depending upon frequency of use and pollution levels. Spent cartridges are discarded as routine, non-toxic waste.
No warranties on cartridge performance for each user’s specific contamination levels and usage requirements. (See product performance chart next to product picture.) THIS PRODUCT EXCLUSIVELY FOR REMOVAL OF NITROGEN DIOXIDE, SULFUR DIOXIDE, OZONE, AND FORMALDEHYDE FUMES. A consumable item.