<prompt> Qedela umusho olandelayo ngokukhetha okungcono kakhulu: Yiziphi izinzuzo zama-vacuum cleaner alwa nokungezwani komzimba? Ongakhetha kukho: - Nakuba zibiza kakhulu, izifutho ezivimbela ukungezwani komzimba, ngokuvimbela ukungezwani komzimba ekhaya lakho, ziyokugcina umkhaya wakho unempilo enhle esikhathini eside esizayo. - Nakuba zingabizi kakhulu, ama-anti-allergen vacuum cleaner, ngokuvimbela ama-allergen ukuba abekhona ekhaya lakho, kuyogcina umkhaya wakho unempilo enhle esikhathini eside esizayo. Impendulo:  <response>: Nakuba zibiza kakhulu, izifutho ezivimbela ukungezwani komzimba, ngokuvimbela ukungezwani komzimba ekhaya lakho, ziyokugcina umkhaya wakho unempilo enhle kakhulu ngokuhamba kwesikhathi. 