Laminar Flow Hoods
Laminar Flow Hoods: Vertical & Horizontal Options

Cleatech's laminar flow hoods / clean benches offer a reliable solution for maintaining clean and controlled laboratory environments, enhancing safety, productivity, and experimental integrity. With a commitment to quality, innovation, and customer satisfaction, Cleatech is your trusted partner for all your laminar flow hood needs. Explore our product range today and elevate your lab's performance to new heights.
Laminar flow hoods are essential tools in various laboratory settings, providing a controlled environment to protect samples, experiments, and personnel from contamination. At Cleatech, we offer a comprehensive range of laminar flow hoods designed to meet the diverse needs of modern laboratories. From standard horizontal laminar flow hoods to vertical laminar flow cabinets, benchtop, free standing, and portable design that meet cleanliness requirements of ISO4 & ISO5 (Class 10 and 100 cleanrooms)
Explore Our Laminar Flow Hood Collection
At Cleatech, we understand the diverse needs of laboratories and cleanrooms across industries. That's why we offer an extensive range of laminar flow hoods, including:
- Vertical Laminar Flow Hoods: Ideal for applications requiring downward airflow, such as tissue culture, pharmaceutical compounding, and electronics assembly.
- Horizontal Laminar Flow Hoods: Perfect for applications involving sensitive materials or equipment, such as semiconductor manufacturing, medical device assembly, and microbiological research.
- Custom Laminar Flow Hoods: Need a specialized solution? Our team can work with you to design and manufacture a custom laminar flow hood tailored to your unique requirements.
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Vertical Laminar Flow Hoods - Recirculating Clean Bench
Vertical laminar flow hood with air re-circulation plenum from 3 feet to 8 feet length. Back plenum reduces the percentage of dirty air passed through the filter. Also available without worksurcae with open frame base that can sit on any standard worktables, or with attached worksurface and optional supporting stand. ESD control option such as ionizing bar and static dissipative material.
Vertical Laminar Flow Stations- Free Standing
Vertical laminar flow station is a free-standing laminar flow booth or a mini cleanroom with one or two fan /filter units (FFU) on the ceiling. Constructed from heavy duty epoxy powder coated steel frames, clear PVC side panels, polypropylene housing and back wall all cleanroom compatible materials. It can be used with many standard work benches. Fan system is isolated from the work area making it ideal for vibration sensitive applications.
Vertical Laminar Flow Hoods- Economical Clean Bench
Laminar flow workstation, a clean bench with vertical airflow, attached seamless worksurface, polypropylene construction, is an economical solution for ISO 5 (Class 100) applications. Available in 3 feet and 4 feet width, optional mobile base, UV germicidal light, HEPA or ULPA filter, Static dissipative sash and side windows.
Vertical Laminar Flow Hoods - Portable Clean Bench
Portable laminar flow hood, a vertical air flow bench, small and light-weight design, and space-saving design available in 24” and 32” width and three different materials: Clear static dissipative PVC, clear Non-dissipative PVC and white polypropylene. It provides HEPA filtered, positive pressured clean work area for medical laboratory, manufacturing, tissue culturing, and data recovery applications.
Horizontal Laminar Flow Hoods Clean Bench
Horizontal laminar flow hood with rear wall filtration, Constructed from all seamless polypropylene. Since air blows directly toward operator, hands and gloves are less contaminating the samples. Great choice for applications that require an ISO 5 environment such as IV preparation, non-biological tissue culturing, Electronic assembly, non-hazardous drug compounding, parts inspection or optics assembly.
Horizontal Laminar Flow Hood -Free Standing
Construction available in powder coated steel and 304 Stainless Steel. They are available in 3 to 8 feet length and can be used without worksurface for application are sensitive to vibration. The worktable can be placed inside the hood and being isolated from the hood body.
Horizontal Flow Wall Modules
Horizontal flow wall module, portable design, ideal to create many different types of cleanroom environment or tunnel systems, meet ISO5 /class 100 standard, provide clean, particle-free air zone. Constructed in powder coated steel or Stainless Steel with lockable casters; Available in stack of 2 and 3 fan filter modules.
Laminar Airflow Storage Cabinets
Laminar flow storage cabinet, with removable perforated shelf, provides a positive pressurized clean environment for storage of the pharmaceutical, medical material, food any other products where clean conditions are required to protect them from airborne contaminants. Available in two feet and four feet, cleanroom compatible construction.
Vertical Laminar Flow Hood- Vertical Sash
Newly designed ESD-safe vertical laminar flow hood with all stainless-steel interior featuring a vertical sliding sash and digital controller. Available in 3 feet and 4 feet models. It comes with optional accsseories such as UV-C light, Utility service fixture, Static Control, supporting stand.
Applications
Laminar flow hoods and clean benches do not offer personnel protection as biosafety cabinets do. They are not suitable in the presence of hazardous substances. If your application involves bio-hazard, a biological safety cabinet should be used.
Cleatech laminar flow cabinets create a clean-air environment needed for laboratory or pharmaceutical procedures. Great for use with antibiotics, thermal cycler, centrifuge, preparations of IV Admixture or other drugs, plant Cell Culture but should only be used if the cultures are harmless to you and the environment. Ideal for medical, food and industrial sectors for sterile manipulations, electronics, assembly of miniature mechanisms any other application where clean conditions are required to protect the product from airborne contaminants.
Standard Features
- Our Laminar flow hoods feature including HEPA or ULPA filtration systems, energy-efficient design, ergonomic controls, and optional UV sterilization.
- Improved workflow efficiency, reduced contamination risk, and compliance with industry regulations.
How to Choose the Right Laminar Flow Hood
When choosing the right laminar flow hood for your lab, consider several important factors. These include the size of the workspace area and height, the material it’s constructed from, and the type of filter used. Portability and budget are also crucial, as well as the reputation of the model and reviews from past users. Look into the type of lighting provided, any additional features it may offer, and any accessories included, as these can all enhance functionality and usability. Consider what you’ll be using it for, such as sample preparation, and whether you require a vertical, horizontal, or custom model. If you aren’t sure which laminar flow hood will work best for your lab, contact our customer service today and we can help steer you in the right direction.
Why Choose Cleatech Laminar Flow Hoods?
Cleatech is deeply committed to offering our clients only the highest-quality products. Everyone deserves to feel they have the best equipment to do their job efficiently, effectively, and safely. We also pride ourselves on providing excellent customer service. We’re always happy to help our clients, whether they have questions about specific products or need assistance deciding which product(s) can help them make the most of their skills and space while complementing their needs.
- Precision Engineering: Our laminar flow hoods are meticulously crafted using state-of-the-art manufacturing techniques to ensure superior performance and durability.
- Ultra-Clean Environments: Maintain particle-free workspaces with our laminar flow hoods, which deliver high-efficiency particulate air (HEPA) or ultra-low penetration air (ULPA) filtration for unmatched cleanliness.
- Versatile Configurations: Whether you need a horizontal or vertical laminar flow hood, Cleatech offers a variety of configurations to suit your specific application requirements.
- Customization Options: Tailor your laminar flow hood to your exact specifications with our customization options, including size, airflow velocity, and additional features.
- Ease of Use: Designed with user convenience in mind, our laminar flow hoods feature intuitive controls and ergonomic designs for effortless operation.
Product NameHood WidthWork surface SpaceOverall DimensionMaterialFrequently Asked Questions
1. What is a laminar flow hood?
A laminar flow hood creates a clean, particle-free workspace using HEPA or ULPA filtered air. It helps protect samples, materials, and laboratory processes from airborne contamination during sensitive procedures.
2. What are the main types of laminar flow hoods?
The two primary types are horizontal and vertical laminar flow hoods. Horizontal units push filtered air toward the operator, while vertical units direct clean air downward onto the work surface.
3. What industries use laminar flow hoods?
Laminar flow hoods are widely used in pharmaceutical manufacturing, medical laboratories, electronics assembly, food processing, tissue culture, and other applications requiring contamination control.
4. How do HEPA and ULPA filters improve cleanliness?
HEPA and ULPA filters capture microscopic particles from incoming air, creating an ultra-clean environment. This filtration helps maintain ISO 4 and ISO 5 cleanliness standards for critical laboratory work.
5. Are laminar flow hoods suitable for hazardous materials?
No. Laminar flow hoods protect products and samples from contamination but do not provide personnel protection. Biological safety cabinets should be used when working with hazardous or biohazardous materials.
6. What is the advantage of a horizontal laminar flow hood?
Horizontal laminar flow hoods provide direct clean airflow across the workspace, reducing contamination risks from hands and gloves. They are commonly used for electronics, optics, and non-hazardous laboratory applications.
7. Why choose a vertical laminar flow hood?
Vertical laminar flow hoods direct filtered air downward, making them suitable for tissue culture, pharmaceutical compounding, assembly work, testing, and inspection procedures requiring clean air conditions.
8. Can laminar flow hoods be customized?
Yes. Many laminar flow hoods offer customization options including size, airflow velocity, filtration type, work surfaces, static-control features, lighting, and additional accessories to meet specific requirements.