Esco Fume Filtration Division offers one of the widest range of carbon filtered enclosures in the industry. Product configurations involving the enclosure and type of filter (more than 7 filter types available) are carefully matched to the user's application to ensure safety. When this process is complete, the user can enjoy the benefits of carbon filtration (ductless) technology including mobility, no installation costs and significant energy savings .

Esco's FiltraCheck™ Chemical Advisorsy Service - our free chemical assessment service dedicated to advising current and potential users of Esco ductless fume cabinets on the right cabinet and filter for their application. Download PDF version .

Not only do Esco manufacture ductless fume cabinets, when your applications are not suitable to be used in a ductless enclosure, we can offer you our ducted Esco Laboratory Fume Hoods as well, providing you with a full range of laboratory air containment equipment to suit any kind of application you can think of.

	Ascent Opti Ductless Fume Hood
	The Esco Ascent® Max Ductless Fume Cabinet offers a sensible balance of quality, performance features and cost-effectiveness. It operates at a very low noise level (56dBA) with extremely low energy consumption (4ft cabinet -only 0.22kW) and is fully compliant to major international standards.         Product Details

	Ascent Max Ductless Fume Hood
	Probably the most technologically advanced low-cost ductless fume cabinet in the world, the Esco Ascent® Opti Ductless Fume Cabinet can be enjoyed at an economical cost and is equipped with features previously found only on high-end ductless fume cabinet.         Product Details