Lokhu kuyi-bong yevase ezacile engamayintshi angu-14 ubude eqondile enama-percolators ahlukene.Kukhona i-percolator yamasondo eyodwa ekamelweni elingaphansi kanye ne-percolator yomunwe ngaphansi kwezincinyane zeqhwa entanyeni.Isimo segumbi eliphakathi sigobile ngendlela enhle njengenkosikazi.Inesisekelo esiyindilinga esiqinile, ngakho ime izinzile etafuleni.Wonke ama-bong anezisekeli ezifanayo.
