Isikhongozeli se-PET Kucetywa isikhongozeli se-PET esibunjiweyo esinesiiciko se-aluminium. Isikhongozeli se-PET kufuneka sicace kangangoko kunokwenzeka, sifane nenkangeleko yeglasi. Uyilo lwesikhongozeli luphefumlelwe yikomityi yebhiya yemveli, lujolise ekunikezeni abathengi imvakalelo yemveli enyanisekileyo kunye novuyo lokwabelana ngesiselo nabahlobo. Inzuzo ephambili enye yimpembelelo enkulu ebonakalayo eyenziwa yimveliso eshelufini. Uphawu lwemveliso kufuneka lufakwe kumphezulu othe tye. Esi sisombululo sithathwa njengento ehlawulelelekayo xa kuthelekiswa neetoti zemveli, njengoko sinokuveliswa ngaphakathi kwenkampani ukuba iteknoloji yokubumba ngomoya iyafumaneka.