Li-vacuum cleaners tsa letoto la A9 li etselitsoe ts'ebeliso e boima ka kakaretso.Enjene ea mahala ea turbine e nang le ts'epo e phahameng, lerata le tlase, bophelo bo bolelele, e loketse mosebetsi o tsoelang pele oa 24/7.Li loketse ho kopanngoa le mechini ea ts'ebetso, bakeng sa ts'ebeliso ea meaho e tsitsitseng, joalo-joalo, e sebelisoa hampe ho hloekisoa ha li-workshop tsa indasteri, ho hloekisa lisebelisoa tsa mochini, ho hloekisa li-workshop tse ncha, ho hloekisa li-workshop tsa othomathike le likarolo tse ling.A9 e fa moreki oa eona tlhoekiso ea filthara ea jet pulse ea khale, ho thibela ho koaloa ha filthara le ho boloka tlhoekiso e nepahetseng.