Category Archives: Fume Hoods

Guide to Ductless Fume Cabinets

What is a Ductless Fume Cabinet? What are the Advantages of a Ductless Fume Cabinet? A ductless fume hood or a ductless fume cabinet is a device which recirculates filtered air from a hood or enclosure directly back into the working environment. These hoods are unique in that the contaminated air is not vented to […]

Learn About International Standards

Esco performs testing in accordance with more than 20 of the world’s most recognized standards, of local, regional and international scopes. In particular, testing in our laboratory is most frequently conducted based on: EN12469, NSF49, IEST RP. An NSF-Accredited Biological Cabinet Field Certifier is available in-house full-time to supervise all testing work. All of Esco’s […]