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  4. ValuLine™ HLF Stations

Horizontal Laminar Flow Workstations
Value without Compromise

Terra's ValuLine™ now includes a horizontal laminar flow workstation—

Model No. 2100-88
Features Key

A Fluorescent light standard, UV sterilization bulbs available
B Side panels, made of stainless or powder-coated steel, ensure effective laminar flow
C HEPA fan/filter modules, with back pressure gauge, provide a laminar flow of clean air
D Stainless steel work surface
E Steel-reinforced nylon levelers resist most chemicals
F Status Indicator
G Dissipative PVC tilt-up sash

cleanliness high
  • Fan modules includes 99.99% efficient HEPA filter to ensure clean working conditions; internal baffling plates and anodized aluminum diffuser panel ensure uniform air speed across the filter face
  • Differential pressure gauge monitors filter backpressure
  • Tilt-up sash is fabricated of chemical-resistant static-dissipative PVC
  • Stainless steel work surface is easy to clean and sterilize
  • Includes fluorescent light and GFI duplex power outlet
Horizontal Laminar Flow Station – Powder-Coated (white) Frame and Stand;
304 Stainless Steel Interior (shown above)
Dimensions, Inches (mm) Overall Height: 63.5" (1613) No. of FFUs
120 VAC, 60 Hz 220 VAC, 60 Hz
Working Area
(W x D x H)
Cat. # Price Cat. # Price
48.5 x 29.5 x 30
(1232 x 749 x 762)
(1) 2' x 4' 2100-88 Call TUI 2100-88-220 ---
72.5 x 29.5 x 30
(1842 x 749 x 762)
(2) 2' x 3' 2100-89 Call TUI 2100-89-220 ---
96.5 x 29.5 x 30
(2451 x 749 x 762)
(2) 2' x 4' 2100-90 --- 2100-90-220 ---

CE Wafer   UL lgogo
230, 50 Hz models available   Fan Filter Units

Horizontal Laminar Flow Station Illustration
contaminated air Contaminated Air
filtered air Filtered Air
Terra's ValuLine™ Horizontal Laminar Flow Workstation provides a particle-free environment for work with bio/pharmaceutical samples, medical devices, semiconductor components, and other sensitive materials.

Its rear-mounted fan/filter unit delivers a constant flow of HEPA-filtered air to wash away contaminants. Variable speed control lets you adjust speed setting up to 100+ feet/minute and to balance units with dual fans. The dissipative PVC sash tilts down to protect the operator's face during operation. Select powder-coated or stainless steel construction. All systems are 63.5"H.

All models include HEPA fan/filter module(s), 0.3"WG filter backpressure gauge, tilt-up sash, a stainless steel work surface and a GFI duplex power outlet. Select size and choice of materials.

Explosion Proof Hood
Explosion-Proof Models available

File Type File Name Publication Date
White Paper (PDF) Vertical vs Horizontal Laminar Flow
Things to consider when deciding between vertical or horizontal flow. There are advantages and disadvantages to each airflow direction and hood design, depending on your application and laboratory lay-out.
White Paper (PDF) Airflow Uniformity and Fan Filter Units
Fan filter units help to remove contaminants from controlled environments. They are effective if designed well. Variables like speed and baffles contribute to an FFU's ability to maintain uniform air speed and direction. Read more about how FFUs help you comply with ISO and other regulations.
Manual (PDF) Ionizing Equipment (Ion Bar): Doc. # 1800-45
Quick-Start Operating Guide for Terra's IonBar Ionizing Bar, creating a balanced stream of positive and negative ions to combat ESD in your work station.
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