HEMCO Corporation announced the U.L. 1805 Classified LE Low Flow Constant Volume Fume Hood, available in 3 foot, 4 foot, 5 foot, 6 foot, and 8 foot widths. The HEMCO LE fume hood incorporates a Unitized Superstructure, with non-metallic dual wall construction for total chemical resistance, strength and durability. Integral one piece fume chamber is glass smooth with all coved corners. The VaraFlow baffle system directs the air through the fume chamber and through the exhaust outlet with minimum turbulence and maximum airflow efficiency.
ASHRAE-110, NFPA-45, U.L. 1805 Classified & SEFA Recommended Practices