Iyi ndi bong yowongoka yokhala ndi zipinda ziwiri zoyera ndi zakuda.Chipinda chimodzi chili ndi dome perc, china chimakhala ndi spiral per.Onse ali obiriwira.Pali zinsinsi zitatu za ayezi pakhosi kuti mugwire ice cube kapena mpira, kuziziritsa utsi wotentha.Ili ndi madontho mozungulira mkamwa ndi ayezi pakhosi.Chinthu chabwino kwambiri pa bong ndi chakuti ili ndi mawanga pafupi ndi kamwa pakhosi.Mapangidwe awa amawonjezera kukangana ndikuchepetsa malo okhudzidwa ndi malo otentha mukamagwiritsa ntchito bong.Ndikosavuta kugunda bwino ngati pali ma percolator ambiri.Ma bongs onse ali ndi zida zofananira.
