Filtrabox Micro extraction unit for laser applications

Portable laser fume extraction unit with one fan and three-stage HEPA filtration. Micro has excellent performance for hobby or small industrial laser systems.
Extracts, filters and recirculates clean air into the work area. Designed for installation under workbenches.

Filtrabox units use separate HEPA and chemical/gas filters versus combined HEPA/carbon filters.

Different materials produce different ratios of dust and VOCs. For example, laser cutting of acrylic produces 90% VOC gases and 10% dust. Conversely, laser cutting of wood produces 10% gases and 90% dust. With separate filters, each filter can be replaced when it is actually worn out, which varies for each laser material. In the case of acrylic laser cutting, the gas filter will need to be replaced before the dust filter due to the high gas to dust ratio. This is not a problem when using separate filters. Each individual filter can be replaced as needed, saving money and reducing waste. In contrast, with a combination filter, where the HEPA and gas filters are inseparable, it may be necessary to sacrifice the little-used HEPA portion of the filter because the gas portion is worn out (or vice versa). This is wasteful and less economical.

F9 pre-filter:
The pre-filter removes most of the sub-micron respirable dust particles, protecting the critical downstream HEPA filter from stress and premature clogging. The filter media is enclosed in a solid aluminum cartridge that prevents bypass contamination. A mini pleated filter media with a large surface area provides high capacity and efficiency for smaller to medium sized applications.

HEPA filter:
HEPA filter is tested to 99.999% at 0.3 micron size. This means that it removes 99.999% of the most aerodynamically penetrating particles at 0.3 micron, while smaller and larger particles are captured even more effectively, resulting in extremely clean air. The filter media is enclosed in a solid aluminum cartridge that prevents contamination from entering. Find out more. The mini-folded filter media provides high capacity and efficiency for small to medium sized applications.

Chemical Filter:
The chemical filter is filled with a blend of high quality activated carbon and potassium permanganate to remove the broadest spectrum of volatile organic compounds at the molecular level.
9kg of absorbent media provides high capacity and efficiency for small to medium sized applications.

Robust, simple user interface:
The new membrane touchpad interface is dust, splash and shock resistant and offers improved protection from industrial contaminants and simplified intuitive operation.
The interface is angled at an optimal angle for improved clarity and easy touch operation.