Ductless Laboratory Fume Hoods: Structure, Uses, and Benefits


A fume hood is a type of laboratory hood used to contain exhaust fumes while allowing air circulation. In other words, Ductless Laboratory is an air-tight enclosure that removes hazardous substances. Different types of special HEPA filters inside these fume hoods help filter out the contaminated air inside a laboratory.

These ductless fume hoods make for a better choice than normal ones due to their plug-to-start feature and mobility. In addition to west bay packaging, these ductless fume hoods provide a clean and safe environment for laboratory personnel by treating different types of toxic fumes and gases inside the lab. As a result, these fume hoods for treating toxic air particles have become a must-have accessory for every laboratory.

Structure of Ductless Fume Hoods

These Ductless Laboratory Fume Hoods mainly came in a cylindrical shape and were placed above the work table or at the side. They have a filter system that can be put on the outside or inside of the fume hood. At the front side of these ductless fume hoods is a metal cover, which, when closed, saves all the fumes in it. It can be opened and closed as per requirement by using switches at its side or the remote control.

The metal cover has an exhaust port that sends all toxic fumes to a toxic exhaust through an exhaust tube pipe and outside atmosphere through filters installed in a duct and pipe system for reception. These hoods have a design that allows airflow to flow in and out of the fume hood. These fume hoods are portable and move around easily as they can be easily transported and moved from one place to another.

These types of ductless fume hoods are light weighted and functional. They are available in different sizes and ranges and fit every workstation or area of a laboratory. In addition, they provide you with a clean, healthy environment to work in while controlling fumes inside a lab or laboratory.

Uses of Ductless Fume Hoods

These ductless fume hoods are made up of high-grade materials that allow free air movement within the hood. Due to their high-quality build and effectiveness in treating toxic fumes, these fume hoods are wisely used across laboratories. They are mostly used for different purposes in laboratories. They are used for:

  • For treating toxic gases and particles
  • During microbiological lab work.
  • For controlling gases and particles
  • During chemical synthesis and storage

These ductless fume hoods are also used to plot, draw, print and measure. In this way, they do not cause any inconvenience to the laboratory workers at all by creating a bad atmosphere inside the labs. In addition, the toxic fumes produced in a laboratory can be controlled and treated with the help of ductless fume hoods.

There are different types of ductless fume hoods available in the market. Before buying anyone, you have to ensure that it will suit your needs and check its performance. Only then can you make the right decision on which one to buy.
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All these benefits make this type of fume hood very popular worldwide.

Benefits of Using Ductless Fume Hoods

These Ductless fume hoods by Global Lab Supply are the best, safest and lightest in weight available worldwide. In addition, they are relatively low in price. While working at a laboratory, they protect you from toxic gases and fumes produced by different substances. These fume hoods do not heat up or heat your surroundings during their functioning time.

These types of fume hoods are easily transportable. This makes it easy to move from one place to another by simply moving it from one place to another. This is one of the main reasons why these ductless fume hoods have gained much popularity worldwide. In addition, these ductless fume hoods are specially designed to act as a shield from harmful gases, particles, toxic fumes, and vapors produced in a laboratory.

They provide safety and security to lab workers by treating toxic and toxic fumes produced in labs. They do not interfere with work and help you concentrate on your experiments without causing any harm to you or your surroundings. These hoods are available at affordable prices and are easy to maintain as well. All these benefits make it a number one choice for every laboratory owner or scientist across the globe.


Ductless fume hoods provide a safe, healthy, and clean environment to work at by removing harmful effects produced from the toxic substances inside a laboratory. They also prevent the spread of germs, bacteria, and dust particles in labs. These are the best tools to use in laboratories for the proper safety of lab workers and their surroundings.


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