Inline Carbon Filter - 4", 6", 8"
$69.95
Control the smell of your grow by attaching an Activated Carbon filter to your inline fan exhaust system.
Brand: Astral Grow
| Flange Size | Filter Length | Max CFM (Airflow) |
| 4 inch | 12" | 200 |
| 4 inch | 16" | 278 |
| 6 inch | 16" | 400 |
| 6 inch | 24" | 550 |
| 8 inch | 39" | 950 |
- 2" Activated Carbon Bed
- Low density virgin carbon
- Includes changeable pre-filter
