Cleatech manufactures a range of ductless and ducted exhaust hoods for laboratories and applications where the operator is exposed to fumes and air particulates. Our fume hoods create a negative air pressure environment that pulls contaminated air up and away from the operator’s breathing zone and into a ventilation system or filter chamber. Fume and exhaust hoods are available in a range of size and materials to meet the needs of a multitude of applications.
Cleatech manufactures standard and custom laboratory fume hoods, chemical workstations and enclosures to protect the operator from exposure to fumes, toxic vapors, gases, and particulate.
Ducted and ductless fume hoods are available in a variety of sizes and material that meet your laboratory and cleanroom needs.
Ductless Exhaust Hoods are a good choice if a ducted/vented hood cannot be installed. Similar to other ductless hoods, Cleatech ductless exhaust hoods will not work without clean air filters HEPA, ULPA or charcoal (activated carbon) filter.
HEPA filters are rated 99.99% efficient at removing 0.3μm particles, whereas ULPA filters are rated 99.997% efficient at removing 0.12μm particles. The optional activated charcoal filter is the most common filtration media used to absorb chemicals and odors.
Ducted Exhaust Hoods are an excellent choice for applications that require a portable, benchtop, exterior-ducting fume hood. Ducted fume exhaust hoods are an economical option for air quality enhancement in many medical, chemical, laboratory, clean room, and industrial applications.