To evaluate the efficacy of the NV800/NV900 on reducing formaldehyde.
2019中文字字幕A plexiglass chamber was built for formaldehyde testing of the NV800/NV900. This chamber was also equipped for proper ventilation and interior air circulation. A calculated amount of formaldehyde solution was evaporated in an aluminum pan heated to 120 degrees Celsius with a constant temperature hot plate.
Summary of Results
2019中文字字幕The NV800/NV900 reduced formaldehyde from 100 ppm to around 13 ppm during a 14-hour testing experiment, an 85% reduction.