These type of Air Curtains are used to clean the air by removing Dust Particals from the air. So they have dual role to play: they keep inside and outside air insulated, and they also filter the Dust Particals. They are widely used in Pharma Industory, which require tight control over the Air Composition. We provide Air Curtains which can filter Dust Particals of size 5 to 10 Micron.

| Model | Size | Door Size WH (mm) |
RPM | Motor Capacity | Volts | |
| SAC01 | 36" | 900 | 2270 | 1400 | 1/3 HP | 220 V |
| 39" | 1000 | 2270 | 1400 | 1/3 HP | 220 V | |
| 42" | 1100 | 2270 | 1400 | 1/3 HP | 220 V | |
| 48" | 1200 | 2270 | 1400 | 1/3 HP | 220 V | |
| 60" | 1500 | 2270 | 1400 | 1/3 HP x 2 | 220 V | |
| SAC02 | 36" | 900 | 2400 | 1400 | 1/2 HP | 220 V |
| 39 | 1000 | 2400 | 1400 | 1/2 HP | 220 V | |
| 42" | 1100 | 2400 | 1400 | 1/2 HP | 220 V | |
| 48" | 1200 | 2400 | 1400 | 1/2 HP | 220 V | |
| 60" | 1500 | 2400 | 1400 | 1/2 HP x 2 | 220 V | |
| SAC03 | 36" | 900 | 2700 | 1400 | 1.0 HP | 440 V |
| 39" | 1000 | 2700 | 1400 | 1.0 HP | 440 V | |
| 42" | 1100 | 2700 | 1400 | 1.0 HP | 440 V | |
| 48" | 1200 | 2700 | 1400 | 1.0 HP | 440 V | |
| 60" | 1500 | 2700 | 1400 | 1.0 HP x 2 | 440 V | |
| SAC04 | 36" | 900 | 3100 | 1400 | 1.5 HP | 440 V |
| 39" | 1000 | 3100 | 1400 | 1.5 HP | 440 V | |
| 42" | 1100 | 3100 | 1400 | 1.5 HP | 440 V | |
| 48" | 1200 | 3100 | 1400 | 1.5 HP | 440 V | |
| 60" | 1500 | 3100 | 1400 | 1.5 HP x 2 | 440 V | |
| SAC05 | 36" | 900 | 2000 | 1400 | 1.4 HP | 440 V |
| 39" | 1000 | 2000 | 1400 | 1.4 HP | 440 V | |
| 42" | 1100 | 2000 | 1400 | 1.4 HP | 440 V | |
| 48" | 1200 | 2000 | 1400 | 1.4 HP | 440 V | |
| 60" | 1500 | 2000 | 1400 | 1.4 HP x 2 | 440 V | |

| Unwanted air rejection | 85-95% |
| Smell and noxious odor | 85-95% |
| Dust and smoke | 85-95% |
| Insect rejection | 70-80% |
| Temperature loss | 15-20% |