Syclone, Polyester Prefilter, for H13GD and H20GWD

Syclone Polyester Prefilters are for the 13-gallon and 20-gallon H13GD and H20GWD vacs.

These prefilters are accessories for powerful 2-horsepower HEPA vacuums that are equipped with certified HEPA filters, providing a minimum efficiency of 99.97% at .3 microns. Syclone HEPA vacuums can be used for safe and efficient pick-up of hazardous materials including asbestos, lead, mold and crystalline silica.