How to Maintain a Fume Hood for Optimal Performance

Regular maintenance of your fume hood ensures safety, efficiency, and compliance. Start by inspecting airflow—check that the sash operates smoothly and stays at the recommended height. Keep the interior clean by removing chemical residues and clutter that can block airflow.

Replace filters as per the manufacturer’s schedule and ensure the exhaust system is free from obstructions. Schedule annual professional inspections to test face velocity and overall function. Proper use and routine care will keep your fume hood working at its best and protect lab personnel from hazardous fumes.