Wannan jerin cika kayan aiki dace da babban karfin (3 zuwa 6 lita) PET kwalban ruwan sha washing, cikawa, rufewa, da na'urar ta amfani da katin kwalban kwalban drive fasahar, cimma cikakken atomatik kwalban, cikawa, juyawa rufewa da sauran ayyuka, babban matakin sarrafa kansa; Mafi wutar lantarki tsarin sassa ne amfani da kasashen waje ci gaba kayayyakin da ruwa tuntuɓar sassa duk amfani da ingancin bakin karfe kayan, tare da juriya, kwanciyar hankali, ƙananan rashin gazawar da sauran halaye, samfurin inganci ne a kasa da kasa high karshen matakin.