Clean booths (CLEANBOOTH), also known as clean workstations, purification booths, or dust-free booths, are devices designed to create localized or zoned high-cleanliness environments within a cleanroom. They typically feature a frame made of industrial aluminum profiles, stainless steel square tubes, or painted iron square tubes. The top structure may consist of stainless steel panels, painted cold-rolled steel plates, anti-static curtains, acrylic glass, and is often equipped with FFU (Fan Filter Units) and high-efficiency filters. These configurations enable the internal cleanliness levels to be controlled from Class 10,000 down to Class 100.

In electronics factories and semiconductor production, certain critical processes require strict cleanliness levels, such as assembly lines, inspection stations, and areas with specialized equipment. Clean booths provide high-cleanliness environments in these localized areas, improving product quality, especially in the optoelectronics industry where equipment may emit odor or particulate matter.

Clean booths are widely used in food processing and packaging, particularly in the packaging stage, where it is recommended to use a Class 100 clean booth to achieve higher food safety standards and comply with GMP and QS regulations. As food hygiene standards increase, the application of clean booths in the food industry has become more prevalent.

Laboratories are often located within standard office spaces, but certain research projects require specific temperature, humidity, lighting, and cleanliness conditions. Clean booths can provide these controlled environments, enhancing the success rate of research activities. They are particularly common in biological laboratories, pharmaceuticals, and chemical research.

The production of optical instruments and precision machinery demands high-cleanliness environments. Clean booths create dust-free spaces, preventing micro-particles from affecting precision instruments, ensuring product quality.

Clean booths are crucial in the assembly of aerospace equipment and the production of medical devices, ensuring that products meet the stringent quality and safety standards of these industries.

Clean booths feature an assembly structure design that allows for quick installation. They can be used individually, combined, or reassembled, making them ideal for environments requiring flexible adjustments.

Equipped with mobile caster wheels at the base, clean booths can be easily moved and positioned, making them suitable for creating localized or zoned clean spaces.

The top structure of clean booths is modular, allowing for adjustments in the number and size of FFU units to further enhance internal cleanliness. This modularity provides strong scalability.

Compared to ultra-clean workbenches, clean booths offer larger usable space; compared to traditional cleanrooms, they are more cost-effective, with shorter construction periods and easier usage.

Modular clean booths (also known as expandable clean booths) are renowned for their ease of assembly and strong scalability, making them ideal for applications that require frequent layout adjustments. By using appropriately designed connectors and bolts, modular clean booths ensure safety, aesthetics, and flexibility in installation.