 
         
        | Main ingredients | foam + powdered activated carbon | 
| Filter level | G3-G4(EN779) | 
| Filter objects | all kinds of harmful gases | 
| Final resistance | 300Pa (recommended) | 
| Humidity resistance | ≤80% | 
| Model | Length (m) | Width (m) | Thickness (mm) | Hole density (PPI) | Carbon content (%) | Adsorption efficiency (%) | Deodorization performance% (30 minutes) | Dust holding    capacity (g/m2) | Temperature (℃) | Color 
 | 
| RT-ACSP | 1m/1.5m/2m | 2m | customize | 10-60 | ≥50 | 90-98 | >95 | >400 | 80 | Black | 
| RT-ACSF | 1m/1.5m/2m | 2m | customize | 10-60 | ≥50 | 90-98 | >95 | >400 | 120 | Black | 
| RT-SP | 1m/1.5m/2m | 2m | customize | 10-60 | - | - | - | >400 | 80 | Standard Black | 
| RT-FSP | 1m/1.5m/2m | 2m | customize | 10-60 | - | - | - | >400 | 120 | Standard black |