power unit features

what makes it SMART

1. heavy-duty steel body
   solid steel outer shell withstands powerful suction and withstands normal wear and tear
    
   
2. powder coat paint
   Resists rust and corrosion for life
    
   
3. permanent self-cleaning dual filter
   dacron anti-static layer "sheds" debris when unit is shut off
   polyester layer ensures maximum filtration (-98% at 2 microns)
   no venting required
   no filters to wash or replace - ever
    
   
4. built-in utility inlet
   convenient built-in inlet for vacuuming garage or basement surrounding unit
    
   
5. plastic dirt receptacle
   light, scratch- and dent-resistant - no risk of rusting