Table 3.
Summary of study groups with exposure conditions and the type of air-filters used.
| Group | No. of mice | Exposure/challenge | Condition | I.D. |
|---|---|---|---|---|
| 1 | 10 (5 × 2 Cages) | Room air | Sham air filter | Negative control (NC) |
| 2 | 10 (5 × 2 Cages) | Cat dander extract | Sham air filter | Positive control (PC) |
| 3 | 10 (5 × 2 Cages) | Cat dander extract | Photoelectrochemical oxidative Molekule Air Mini + device | PECO filter device (PFD) |
| 4 | 10 (5 × 2 Cages) | Cat dander extract | HEPA-assisted air purification device | HEPA filter device (HFD) |