1. With standard ULPA filter, which can effectively filter 0.12 um dusts 99.999%; Optional HEPA filters, which can effectively filter 0.3 um dust of up to 99.995%.

2. With ISO CLASS 4 (before the CLASS 10) standard of clean room. Apply to the pharmaceutical industry.

3. EMI/RFI protection, not interfere with the computer or other sensitive electronics.

4. The four layers of filtration system, including: ULPA filter (U15), double China effectively filter and forsake type filter paper bag. Optional internal HEPA filters (H14) as the fifth layer filter.

5. Design for pollution control environment of the general cleaning.

6, single phase motors.

7. Limited to aspiration.

8. High density polyethylene recovery barrels, take chromium plated motor head.

9. Recycling barrel capacity 4 Gal (15.2 L); Paper bag capacity 2.5 Gal (9.5 L).

10. The bottom with a round a trolley, easy to operate.