Pre-separators akagadzirwa kuti aderedze zvakanyanya huwandu hweguruva rinosvika kune vacuum cleaner yako, ichibvumira kuti ishande pamwero wepamusoro kwenguva yakareba. Neguruva shoma rinovhara mafirita evacuum, kuyerera kwemhepo kunoramba kusina kuvharwa, kuve nechokwadi chekusveta simba rakakwana panguva yese yekuchenesa.
Nekudzikisa mutoro webasa pamasefa evacuum yako, pre-vanoparadzanisa zvinonyatso kurebesa hupenyu hwevacuum cleaner yako. Izvi zvinoreva kushomeka kwekunetsa kwekugadzirisa uye nzendo shoma dzekuenda kuchitoro kunotsiva masefa. Chengetedza mari mune pre-separator nhasi uye unakirwe inogara-inogara, yakavimbika vacuuming mhinduro.