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Inline Carbon Filter 4" x 16" 278 CFM

Astral Grow
Control the smell of your grow by attaching an Activated Carbon filter to your inline fan exhaust system.
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  • Flange Size: 4"
  • Filter Length: 16"
  • Max CFM (Airflow): 278
  • 2" Activated Carbon Bed
  • Low density virgin carbon
  • Includes changeable pre-filter