| Model | Dimensions W x H x D (Frame) | Air Flow | Resistance | Filter Bed Depth | Filter Bed Depth | |||
| (mm) | (ft) | (CMH) | (CFM) | (Pa) | (in.w.g.) | (mm) | (inch) | |
| CT16-450 | 610x610x450 | 24 × 24 × 18 | 3,400 | 2,001 | <150@2.5m/s | <0.60 @ 492 FPM | 25 | 1.0 |
| CT8-450 | 305x610x450 | 12 × 24 × 18 | 1,700 | 1,001 | <150@2.5m/s | <0.60 @ 492 FPM | 25 | 1.0 |
| CT4-450 | 305x305x450 | 12 × 12 × 18 | 850 | 500 | <150@2.5m/s | <0.60 @ 492 FPM | 25 | 1.0 |
| CT16-600 | 610x610x600 | 24 × 24 × 24 | 3,400 | 2,001 | <150@2.5m/s | <0.60 @ 492 FPM | 25 | 1.0 |
| CT8-600 | 305x610x600 | 12 × 24 × 24 | 1,700 | 1,001 | <150@2.5m/s | <0.60 @ 492 FPM | 25 | 1.0 |
| CT4-600 | 305x305x600 | 12 × 12 × 24 | 850 | 500 | <150@2.5m/s | <0.60 @ 492 FPM | 25 | 1.0 |