What to Consider When Selecting All-Steel Fume Hoods

Selecting the right all-steel fume hood requires evaluation of several technical and operational factors.

Selection Criteria:

• Size: Choose dimensions that accommodate the largest equipment or procedure planned.
• Face Velocity: Standard is 100 fpm (0.5 m/s) at full open sash; 80 fpm at 18-inch working height.
• Construction: All-welded steel construction provides the best durability and chemical resistance.
• Utilities: Pre-plumbed versions with gas, water, and electrical fixtures simplify installation.
• Compliance: Verify certification to ASHRAE 110 and local safety standards.
• Service: Choose a supplier offering installation, certification, and ongoing maintenance support.