The AireGard™ ES (Energy Saver) NU-201 Table Top Horizontal Laminar Airflow Workstation provides a HEPA filtered clean work area for laboratory appliances, microscopes, pipetting, compounding sterile drug preparations or IV admixture, or any applications requiring a clean air environment.


The AireGard™ ES (Energy Saver) NU-201 Table Top Horizontal Airflow Workstation is a workstation intended to provide a clean and sterile work area in the laboratory or compounding pharmacy. Designed with ergonomics in mind, the NU-201 is easy and comfortable to use, and it is designed with standout technology to keep both lab personnel and products or animals inside of the workstation safe.

Safety Features

HEPEX™ Zero Leak Airflow System

To protect lab personnel and products, the AireGard™ ES NU-201 Table Top Horizontal Airflow Workstation is equipped with the HEPEX™ Zero Leak Airflow system. This provides constant uniform air pressure inside the plenum, offering true laminar airflow (product protection) in the work zone.

Cleanliness Classification Test for Pharmacy Application

AireGard™ laminar airflow workstations can be used within a pharmacy clean room to comply with standard USP 797. Tested using standard ISO 14644-1:2015, model NU-201 ensures a particle free work zone for compounding activities.

Designed for Convenience

Size and Height Options

The bench-top horizontal airflow workstation comes in five nominal sizes (two, three, four, five and six ft.) with three work zone height options (24, 30, 36 in.). This means you can choose the workstation that is just right for your lab or pharmacy.

Essentials Control System

For control over the workstation, lab technicians can use the essentials control system, which incorporates simple rocker switches and are easy to use. A mini-helic gauge also offers a visible indication of system performance for easier monitoring.

Ergonomics and Comfort

The NU-201 was created to reduce fatigue in the lab technicians using it. Bright, cool white that is easy on the eyes properly illuminates the work zone, and the workstation has three IV bar option heights, which means it can be easily adjusted for different work flows or technicians.

Standout Technology and Design

Ultra-High Efficiency Motor

The AireGard™ ES NU-201 Table Top Horizontal Airflow Workstation has an energy-saving motor built into it. This ultra-high efficiency motor increases filter life and decreases energy bills, ultimately reducing the overall cost of owning the workstation.

Re-Designed Perforated Diffuser

A newly re-designed perforated diffuser in the workstation is easy to remove for cleaning. It also adequately protects supply HEPA filter and provides true laminar airflow throughout the work surface, to eliminate turbulent currents around the edges of the HEPA filter and work zone.

Standard Features

  • 99.99% @ 0.3 µ Efficient Exhaust HEPA Filter
  • HEPEX Zero Leak Airflow System
  • Front Filter Maintenance
  • Front Removable Filter Grill
  • Fluorescent Light
  • Fiberglass Disposable Pre-filter
  • Instrument Panel
    • Mini-helic Pressure Gauge
    • Light Switch
    • Blower Switch
    • Airflow Control
    • Circuit Breaker
  • White Formica Work Surface with Spill Lip
  • Clear Polycarbonate Top/Side Panels
  • Two (2) Data/Power Cord Pass Throughs (1 right/ 1 left sidewall)


  • 5 Years Parts and Labor Warranty (Filters Included) (United States and Canada)
  • 4 Years Parts Warranty (Global)


Configuration Options

Part Number Description
M429 Nevamar Work Surface w/ PVC Core
M430 Stainless Steel Work Surface w/ PVC Core
M431 Nevamar Work Surface w/ PVC Core, UV Light, Vinyl Curtain & Interlock (115 V)
M432 Stainless Steel Work Surface w/ PVC Core, UV Light, Vinyl Curtain & Interlock (115 V)

Sidewall Options

Part Number Description
M353 Polycarbonate Sidewalls (Qty 2)
M68 Stainless Steel Sidewall (Qty 2)

IV Bar Option

Part Number Description
M262 IV Bar w/ 6 Hooks

Electrical Service Options

Part Number Description
E02 GFI Type B Outlet (115 V) (Right sidewall unless specified)
E05 15 Amp (3 Amp Max) Type B Outlet (115 V)

Seismic Bracket Option

Part Number Description
M264 Seismic Bracket

Service Options

Part Number Description
M195 Left Bottom Service Valve
M194 Left Middle Service Valve
M193 Left Top Service Valve
M198 Right Bottom Service Valve
M197 Right Middle Service Valve
M196 Right Top Service Valve

GMP Compliant Option

Part Number Description
T390 GMP Compliant