Answer
Nov 18, 2025 - 11:15 AM
Arm diameter determines the airflow capacity and effectiveness of a kemper fume extractor. Larger diameters enable higher airflow, making them suitable for high-volume fume environments, while smaller diameters can be more maneuverable in tight spaces or for lighter-duty extraction. Kemper commonly offers 6" diameter arms, as seen in products like the KEMPER - 14 FT. EXHAUST ARM SET- 79004x and KEMPER - 10 FT. EXHAUST ARM SET- 79003x, which strike a good balance between maneuverability and extraction power. The available range ensures you can choose an arm diameter that matches your fume extraction requirements.
