Labconco Paramount Ductless Enclosure features a patented, slotted rear baffle that promotes horizontal laminar air flow to ensure vapors and fumes are drawn to the back of the enclosure without turbulence. The enclosures are designed to pull inflow air from under the patented Clean-Sweep™ air foil openings (top, side and bottom), ensuring continuous circulation of clean air. The result is fume containment that’s similar to much larger, ducted systems, but without the hassle or cost. 

Integrated Safety-First™ organic sensors continually monitors filter performance, letting the operator know when filters need replacement (5-10% filter life remaining) or when there’s a complete breakthrough. The Smart-Flow™ airflow monitor displays face velocity on the LCD. The monitor enables the motor to automatically adjust for conditions such as temperature, barometric pressure and filter loading. Energy efficient motor technology uses less energy and runs quieter than comparable models. 

An ergonomic, angled sash allows a closer view of work area reduces glare and provides a more comfortable position while sitting or standing. Tempered safety glass front sash and sides, epoxy coated aluminum frame, steel rear baffle and plenum provide excellent visibility, ambient light and chemical resistance. Enclosures EF4146H, EF4146Q, EF4146E and EF4146 include a glass rear wall and baffle for 360° visibility. 

Order work surface, base and filters separately.

Key Features

• Ductless for portability—air is passed through filters and safely recirculated back into the laboratory
• Seven filters provide safe filtering of organic, formaldehyde, acid gas, sulfur compounds or ammonia chemical fumes and vapors as well as particulates
• Digital display of airflow and filter status, and touchpad control of enclosure operation