Uhlelo lokuqoqa uthuli olumaphakathi lubizwa nangokuthi uhlelo lokuqoqa uthuli olumaphakathi.Yakhiwe nge-vacuum cleaner host, ipayipi le-vacuum, isokhethi ye-vacuum, kanye nengxenye ye-vacuum.I-vacuum host ibekwa ngaphandle noma ekamelweni lomshini, kuvulandi, igaraji, kanye negumbi lempahla yesakhiwo.Iyunithi eyinhloko ixhunywe ku-vacuum socket yekamelo ngalinye ngepayipi levacuum elishunyekwe odongeni.Uma uxhunywe odongeni, kuphela isokhethi ye-vacuum yobukhulu besokhethi yamandla evamile esele, futhi ipayipi elide lisetshenziselwa ukuhlanza.Faka isokhethi yokumunca uthuli, uthuli, izinsalela zephepha, izinqamu zikagwayi, imfucumfucu namagesi ayingozi kuzodlula epayipini lokufunxa elivalwe ngokuqinile ukuze limunce uthuli esikhwameni sikadoti sesicoci se-vacuum.Noma ubani angenza ukuhlanza okuphelele noma ingxenye nganoma yisiphi isikhathi.Ukusebenza kulula futhi kulula, kugwema ukungcoliswa kwesibili nomsindo obangelwa uthuli, nokuqinisekisa indawo ehlanzekile yasendlini.