Kulula ukuyisebenzisa, ukuvuleka okukhulu kungagcwaliswa ngokushesha, kuvalwe ngokuqinile, ukuvuza-ubufakazi futhi kuvalwe uphawu, isibambo senzelwe ukuba kube lula ukuthwala nokufaka esikhwameni, singabanjwa ngokuqinile ngesikhathi sokugcwalisa nokulahla, ukugeleza kwepayipi lokudonsa. izinzile futhi ayivinjiwe, futhi i-valve yokuluma ikuyodwa Izovalwa ngokuzenzakalelayo ngemva kokuphuza ukuze kuvinjelwe ukuvuza.Ukuklanywa kwesikali sevolumu yangaphandle kukuvumela ukuthi ulandele ukuthathwa kwamanzi kanye namanzi asele ngesikhathi.Yenziwe ngezinto ze-TPU ezingagqoki ezinokuqina okuhle kakhulu nokunwebeka.Isembozo sothuli singavikela umlomo we-silicone ukuluma ukugwema ukuqoqa uthuli.