|Chamber Without Multi-Tech Air Purifier||Chamber With Multi-Tech Air Purifier|
Result: 93% of Hydrogen Sulfide Removed
Chamber Size: 128 cubic feet (4' x 4' x 8')
Performed by independent testing lab.
Hydrogen Sulfide was pumped into the air-tight chamber in equal concentrations in both tests (Test A without the Multi-Tech air purifier, and Test B with the Multi-Tech in operation in the chamber). In Test A, a 5.8 ppmv concentration was maintained for over 2 hours. With the same amount of H2S pumped into the chamber in Test B (with the Multi-Tech air purifier in operation) the concentration was brought down to 0.41 ppmv over the same period of time, a 93% reduction. Unlike most air purifier reduction rates, the measurements in this test were taken throughout the chamber, outside the Multi-Tech air purifier, making these results even more impressive. In other words, these test results are an indication of how effectively the Multi-Tech will remove noxious chemicals throughout the room, and not just from the air that passes through the unit.
Hydrogen Sulfide (H2S), a strong gas created by stagnant sewage, is one of the very worst, and most difficult-to-remove pollutants known to man. An air purifier's ability to remove H2S is a good indication of its ability to remove strong odors and volatile organic chemicals (VOCs).
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