Feature: Yakanaka mhepo permeability, Yakaderera senitivity, Chiedza, mutete, nyore kubvarura, hapana guruu rakanamira, hapana kunamira.
Kushandiswa: Semutambo tepi base, putira chipanji bhandeji usati washandisa tepi yemitambo, dzivisa tepi yemitambo kusangana neganda zvakananga, kukuvadzwa kwebvudzi.Lower senitivity.