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Lab Expo ductless fumehoods use carbon filters to provide duct-free air filtering. These include microprocessor control systems and digital LED displays. They have built-in centrifugal blowers and motorized front glass windows with adjustable air speed. These carbon filters eliminate hazardous vapors, and HEPA filters may be added. These are equipped with UV sterilization lights and filter alarms. We supply these models with phenolic resin worktables and anti-bacterial coated steel exteriors. Our ductless fume hoods offer air velocity memory and backside air adjustment, and they are simple to identify and install.
FAQ for Ductless Fumehood
1: What is a Ductless Fume hood and how does it work?
A Ductless Fume hood is a self-contained workstation designed to filter and recirculate air within a lab environment. It captures harmful vapors, gases, and particulates through activated carbon or HEPA filters without the need for external ductwork.
2: What is the function of the built-in centrifugal blower in a Ductless Fume hood?
The centrifugal blower draws contaminated air into the filtration system, ensuring consistent airflow across the work surface.
3: What is the purpose of UV sterilization lights in a Ductless Fume hood?
UV sterilization lights are used to disinfect the interior workspace by deactivating microorganisms such as bacteria, viruses, and fungi. This helps maintain a sterile environment between procedures and minimizes contamination risks.
4: Are UV and filter alarm features standard in all Ductless Fume hoods?
Not all models include these features by default. It is important to confirm with the manufacturer or supplier whether UV sterilization and filter alarm systems are standard or optional upgrades.
5: What is backside air adjustment in a Ductless Fume hood?
Backside air adjustment refers to a mechanism that allows fine-tuning of airflow distribution from the rear of the hood.
