Ke etsa joang hore kofi e tšeloe hantle?
Qala ka ho sebelisa sesebelisoa se setle sa ho tšela khalase, se entsoeng ka khalase ea borosilicate, le li-filters tse etselitsoeng ho tšela kofi, tse kang li-filters tsa khoune. Sebelisa linaoa tsa kofi tse silafalitsoeng ka mokhoa o mahareng,'me u sebelise metsi a tlhotliloeng ho e-na le metsi a tloaelehileng a pompo. Tekanyo e khothalletsoang ea kofi le metsi ke 1:15, e leng se bolelang hore bakeng sa khalase e' ngoe le e' ngoe ea kofi, sebelisa khalase e' ngoe le e' ngoe ea metsi. Tšela metsi holim'a kofi e halikiloeng ka motsamao o potolohang,'me u tšele metsi ka lekhetlo la pele ho kolobisa feela kofi,'me u tšele metsi ka lekhetlo la bobeli butle-butle ho fihlela ho finyelloa karolelano e nepahetseng. Noa'me u natefeloe.