Oku yi 13.3 intshi ubude beaker base bong.Umzantsi mncinci kuneebhika zeebhika eziqhelekileyo kodwa intamo yetyhubhu inde ukunciphisa ukubengezela kwamanzi emlonyeni.Ukubetha kuya kuba lula ngokucoca amanzi, inkqubo yokupholisa umkhenkce kunye nomjelo omde wetyhubhu.Zonke ii-bongs zinezixhobo ezihambelanayo.