Esco Airstream Gen 3 Horizontal Laminar Flow Cabinet Model LHG-4BG-F9 (2.5′ Interior Height)
4-foot horizontal laminar flow clean bench with ULPA filtration, ISO Class 4 airflow, and energy-efficient ECM motor for non-hazardous laboratory applications.
The Esco LHG-4BG-F9 Horizontal Laminar Flow Clean Bench delivers a sterile, particle-free workspace for non-hazardous materials, achieving ISO Class 4 cleanliness with a high-efficiency ULPA filtration system. It is ideal for plant tissue culture, media preparation, electronics inspection, and medical device assembly, offering energy-efficient operation, ergonomic controls, and low-noise performance for enhanced lab productivity.
Key Features
- ULPA Filtration achieving ISO Class 4 air quality for superior cleanliness
- Horizontal laminar airflow protects critical samples from particulate contamination
- Energy-efficient ECM motor reduces power consumption by up to 70%
- Low-noise operation (~54.5 dBA) for comfortable extended use
- Ergonomic, ADA-compliant control panel centrally located for easy access
- ISOCIDE™ antimicrobial powder coating inhibits microbial growth on exterior surfaces
- Work area: 4′ wide, 2.5′ interior height
- Durable construction for long-term laboratory use
- Designed for non-hazardous lab and industrial workflows
Applications
The LHG-4BG-F9 is engineered for product protection-focused applications where operator or environmental containment is not required:
- Plant Tissue Culture & Cell Preparation – Protect sensitive cultures from contamination
- Media Preparation & Plate Pouring – Ensure sterility during routine workflows
- Electronics Inspection & Assembly – Minimize airborne particle exposure for components
- Medical Device & Component Assembly – Support controlled, clean assembly conditions
Technical Specifications
- Width: 4 ft
- Interior Height: 2.5 ft
- Airflow Type: Horizontal laminar
- Filtration: ULPA, ISO Class 4
- Noise Level: ~54.5 dBA
- Control Panel: Ergonomic, ADA-compliant
- Exterior Coating: ISOCIDE™ antimicrobial powder-coated steel
- Application Type: Non-hazardous laboratory and industrial work
The LHG-4BG-F9 combines high-efficiency ULPA filtration, ergonomic design, and energy savings, making it ideal for labs needing ISO Class 4 cleanliness for non-hazardous materials. Geneva Scientific, an authorized Esco distributor, provides expert guidance on model selection, quoting, and installation, ensuring the clean bench meets your lab-specific operational requirements.
Not Sure Which Horizontal Clean Bench Is Right for Your Lab?
The ideal laminar flow hood depends on your workflow, sample protection needs, available space, and cleanliness requirements. Our team can help you compare manufacturers, features, and specifications to ensure the right fit.
Reach out for a quote or expert guidance.





