Asthma and allergy sufferers will applaud the "S-Class Filtration" (known as "HEPA" in the U.S.) and the patented 3 layer bags, which are sealed upon removal so that no dust escapes, even when emptying the machine. The end result is PROVEN filtration of greater than 99.97% of all particles down to 0.3 microns and 100% filtration of particles 1.0 micron and larger.

The upright vacuums have a built in microprocessor which automatically adjusts the nozzle to the carpet to insure the most efficient carpet cleaning. This same device protects the power nozzle motor, belt and brush roll by disengaging if the machine becomes jammed or clogged. Accordingly, the belts are guaranteed for life; you will never have to replace another brush roll belt. Naturally, this machine also has a crevice tool, upholstery tool, and dusting brush, all of which store "on board." There are two canister vacuums. The C-2 has an air driven Turbo Nozzle for low pile or delicate carpets. The C-3 has a virtually indestructible electric power nozzle for use on thicker, more plush carpeting, or where pet hair is a concern. Both canisters also come with a bare floor tool, plus a crevice nozzle, upholstery and dusting tools, all three of which store on board under a tool storage lid.