High-quality stainless steel box and the higher index. ultra-high filtration performance, which can effectively remove the tracheotomy on respiratory allergies caused the harmful dust, to reduce respiratory diseases.

When you use the vacuum cleaner, which can reduce the frequency of cleaning plant, because it will not spread dust secondary and purify the indoor air.

The vacuum cleaner equipped with all sorts of suction mouths can clean anywhere easily . the latest desgin of power system can work for a long time,good perforance and stable work. Powerful suction may aborb deep dust.

Latest design in accordance with ergonomics. You will not feel uneasy when operation. Vacuum cleaners specify for dust explosion and toxic dust. Such as asbestos,lead material etc. NASA specify the vacuum cleaners to remore the microdust in the warehouse Detailed introduction: Application on: clean rooms,processing,food predure,semiconductor predure,factories,laboratories etc

Filter effect: 4um ,99.5% Purification standard: class 100 LRC-300 filtration system (four filtation systems) First layer/filter bag(disposed) : 4 gallons(15L) can effectively collected and disposed of dust Second layer/larger filter(washable): can protect and extend the HEPA filter’s life Third layer/motor protection: deep/high filtration can protect the motor’s life Fouth layer/HEPA or ULPA filter: HEPA: filter effect: 0.3um,99.99%. it is fit for minor filtration. HEPA is monitored totally by laser particle counter LRC-30 vacuum cleaner has the advantage of latest design ,the surface without screws,the base with anti-corrosion design,dust barrel adopt the stainless stell with dust collection and easy to clean. It is widely used for labotory pollution control / clean rooms or other dust-sensitive place,harmful dust including absestos,etc.