Features (All Models)

By-pass airflow design
Deep interior of 23.4" or 30.0" depending on the model easily accommodates a variety of apparatus including large balances
Patented Clean-Sweep™ air foil
Upper containment sash foil bleeds air into the enclosure to direct concentrations of contaminants away from the operator's breathing zone.
Upper dilution air supply introduces room air at the top of the sash to dilute concentrations in the upper chamber and bathes the back of the sash with clean air
Patented pivoting rear baffle with zones of perforations promotes horizontal laminar airflow to maximize containment
Side-entry air foils
Glacier white and gray, powder-coated aluminum frame and steel rear plenum and baffle. No unreliable plastic-to-plastic bonding is used
Tempered safety glass front sash, sides and top offer excellent visibility, ambient light and protection
Ergonomic 20° angled and hinged, pivoting sash with wiping seal. Sashes on 5', 6' and 8' models incorporate an external gas-assist lift
8", 10" or 12" high sash opening depending on the model. Models with 8.0 sash opening height have 16.5" locking height and 19.0" maximum loading height. Models with 10.0" or 12.0" sash opening height have 25.75" locking height and 28.25" maximum loading height.
Two utility ports with iris openings and plastic plugs
Flexible exhaust options: 2" x 10" rectangular exhaust collars on the top and bottom. 5', 6' and 8' models include three openings on the top and bottom. Cover(s) provided for unused openings
Particulate containment independently verified by SafeBridge Consultants, Inc.
Modified ASHRAE 110 conformity as low as 50 fpm independently verified by ECT, Inc.

Options

Widths of 2', 3', 4', 5', 6' and 8'
Heights of 22.8" and 32.0"
Depths of 29.0" and 35.5"
5', 6' and 8' models with 35.5" exterior depth include a left-side mounted waste chute (bags not included)
International electrical configuration

Required Accessories (Not Included)

Remote blower or FilterMate Portable Exhauster(s)
Work surface
Supporting base
Ductwork

Optional Accessories

Fluorescent Task Lights
Guardian Airflow Monitors
Utility Shelves, Bottle Holder and Tissue Holder
Exhaust Transition Adapters
Waste Chute Stopper
Waste Chute Bags

Compliance

Modified ASHRAE 110
SEFA 1
ANSI Z9.5
SEFA 8