Carpet with thick loop pile construction (Berber) may be sensitive to brushing, rubbing or scrapping of the pile surface which may cause fuzzing and pile distortion. Carpet sweepers and electric brooms are useful for picking up crumbs and surface soil, but it’s important to know that they will not deep clean. It is recommended that vacuums with suction action only be used on these styles. You can’t vacuum too often. Using a vacuum with a beater bar or rotating brush will loosen the dirt making it easier for the vacuum to remove soil.