As well as size and capacity, shredders are classified according to the method they use; and the size and shape of the shreds they produce. 1  Strip-cut shredders use rotating knives to cut narrow strips as long as the original sheet of paper.
Thoroughly and regularly clean areas where you find adult fleas, flea larvae, and flea eggs. Vacuum floors, rugs, carpets, upholstered furniture, and crevices around baseboards and cabinets daily or every other day to remove flea eggs, larvae, and adults.
Thoroughly clean your home. Cleaning your home is a very important step to eradicating a flea problem. Vacuuming, sweeping and mopping help get the eggs, larvae, and pupae out of your carpets, upholstery, tile, and wood floors. Throw away the bag each time you vacuum. Flea pupae will hatch inside the bag from the vibrations your vacuum causes.