SJS Damper
SJS Damper


| Product Code | A | B | C | D | Weight kg |
|---|---|---|---|---|---|
| 018-150-SJSD | 147 | 147 | 178 | 15 | 0.3 |
| 018-200-SJSD | 197 | 197 | 228 | 15 | 0.5 |
- Prevents reverse flow of air when fan not operating
- Injection moulded blue ABS
- Gravity operated



| Product Code | A | B | C | D | Weight kg |
|---|---|---|---|---|---|
| 018-150-SJSD | 147 | 147 | 178 | 15 | 0.3 |
| 018-200-SJSD | 197 | 197 | 228 | 15 | 0.5 |