AniGARD^® II

AniGARD® II accommodates a variety of cage sizes. AniGARD® II ISO Class 5 (Class 100), Vertical Flow Recirculating Clean Bench Standard with Casters 4' Cabinet Click here to download product literature

The AniGARD^® II Animal Transfer Station is a vertical flow recirculating air clean bench that provides ISO Class 5 protection by delivering HEPA-filtered air to the work surface. This lightweight, easily maneuverable cabinet features an ergonomically engineered, adjustable work surface and slanted viewscreen for increased worker comfort.

Permitting operator access on three sides, the AniGARD^® II is designed to provide animal protection and particulate control during routine cage changing operations in the laboratory while maximizing productivity and flexibility.

Improved Productivity

• Lightweight, compact design with casters and optional pull bar(s) provides for easy movement and maneuverability throughout the laboratory.
• Low-profile unit (less than 73") fits through standard doorways and down laboratory aisles.
• A 25' retractable power cord provides greater range of use without unplugging.
• Three-sided work area permits access by multiple operators, facilitating team-based projects.
• The 12" high access openings to the work area accommodate a variety of cage sizes; hinged viewscreen opens to 21" allowing greater visibility and access to work area.
• Flat, spacious work surface allows cages to be pulled in and out quickly.

Momentum Air Curtain Click to enlarge

Exclusive Momentum Air Curtain
The AniGARD^® II Animal Transfer Station employs a unique high velocity momentum air curtain to help ensure product and offer additional protection without restricting access.

• This unique airflow design generates a more impenetrable barrier along the perimeter of the work surface, working to prevent room particulates from entering the work area.
• A stainless steel diffuser strategically positioned just below the supply filter directs filtered air down the inside of the viewscreen, creating faster airflow of a nominal 175 FPM along the perimeter of the work zone.
• Airflow over the center of the work surface is a nominal 70 FPM.
• Perforations along the perimeter of the work surface under negative pressure assist in capturing particulates that are knocked down by the momentum air curtain.

AniGARD® II Airflow Click to enlarge

Airflow Design Assures Maximum Efficiency
The AniGARD^® II is designed to protect animals from particulate exposure and cross-contamination by providing double HEPA filtration in a re-circulating air system.

• The cabinet delivers HEPA-filtered air to the work area in a vertical downward flow.
• The air passes through a pre-filter and primary HEPA filter located under the work surface.
• A blower located downstream of the primary HEPA filter forces air through a vertical duct and into the top of the cabinet.
• The air passes through a secondary HEPA supply filter and enters the workspace.
• The re-circulating air design eliminates air discharge near the floor, preventing contamination of room air and reducing worker exposure to allergens.
• A viewscreen prevents the operator’s head from entering the clean air stream.

Ergonomic Benefits

• Slanted 10º viewscreen for operator comfort and direct line-of-sight viewing.
• Well-lighted workspace (average 80 foot-candles at work surface) reduces eyestrain; light switch is standard
• Clear viewing area provides a panoramic view of the workspace from three sides.
• Manual hydraulic lift system with fold-away crank allows infinite adjustment of work surface height from 36" to 48" to accommodate various sized operators comfortably.
• Low noise level improves operator comfort and reduces effect of ambient noise on animals.
• Lightweight and easy to maneuver.

Construction Features

• Fan and all electrical components are located downstream of pre-filter/primary HEPA filter in clean air plenums, extending component life by preventing exposure to unclean air, reducing costly downtime and expense.
• Primary HEPA filter is removed through the work area, limiting the release of trapped materials while changing the filters.
• Easily removable pre-filter is located below the work surface.
• Ability to scan-test HEPA filters ensures leak-free integrity.
• Welded, full perimeter drain pan under the work surface with 1" drain valve catches liquid or spills, protects electrical components, allows for easy cleanup.
• Designed for easy serviceability including access panels for all electrical components.

General Specifications

• HEPA filters with 99.99% minimum efficiency in capturing 0.3 micrometer particles
• Independent power switch for light
• Conveniently located minihelic gauge confirms cabinet operation
• Carbon steel construction with baked enamel exterior finish
• 16-gauge stainless steel work surface and drain pan
• Optional pull bars with and without built-in tray for supplies
• Washable pre-filter extends HEPA filter life
• No air discharge near the floor
• 2 HEPA filters ensure ISO Class 5 (Class 100) air across work surface
• One blower/motor provides re-circulating airflow
• Primary HEPA filter is removable from work area
• Unrestricted 3-sided open access