DG yakatevedzana saizi i150× 110× Iyo 70 isina mvura yejunction bhokisi chishandiso chemagetsi chekubatanidza chakagadzirirwa zvakanangana nharaunda dzekunze. Iine maitiro ekusapinda kwemvura, guruva, uye anti-corrosion, iyo inogona kuchengetedza kuchengeteka uye kuvimbika kwemagetsi ekubatanidza nzvimbo mumamiriro ekunze akaoma.
Iyo junction bhokisi inogadzirwa nemhando yepamusoro zvinhu uye ine yakanaka yekupikisa mamiriro ekunze uye UV kuramba. Inotora chimiro chekuvhara chisimbiso, chinogona kunyatsodzivirira mvura inonaya, guruva, uye zvimwe zvinhu zvekunze kuti zvipinde mubhokisi, zvichiita kuti kugadzikana kwekubatanidza magetsi emukati.