A. Strict welding and painting technology achieve to high tightness and corrosion resistance cabinet.

B. Specific sound-absorbing materials reduce operating noise to improve operation efficiency.

C. This Laser Fume Extractor use China blower, high pressure, low noise. It can effectively absorb particle and extend filter life of less power.

D. PA-700FS filtration system consist of four parts, they are metal filter, F5 class pre-filter, HEPA main filter and gas filter.

(a). Well-proportioned holes to ensure that large dust particles are trapped on the metal filter, to prevent them block the pre-filter.

(b). F5 class pre-filter comprised by cotton and metal mesh, full-thickness adhesive, can be adsorbed middling particles in the air to avoid main filter is blocked.

(c). Main filter consists of efficient HEPA element, in independent tests, these filters remove 99.997% of all particles above 0.3 microns and 95% down to 0.01 micron.

(d). Gas filter layer formed by the chemical materials can effectively remove harmful gases and pungent odor in the air.