Olona phawu lukhulu lwalo mbhobho luyilo lwe-knurled, olungagcini nje ukwandisa amandla okubetha kwaye ludlala umphumo ongaguqukiyo xa ucoca, kodwa wongeza isitayela esikhethekileyo kwindlu yokuhlambela.Yenziwe nge-59 yethusi, ehlala ixesha elide kwaye ngexesha elifanayo ukuya kwimpembelelo ye-sterilization kunye ne-disinfection.I-core valve ye-ceramic evavanyelwe ukutshintsha kwe-500,000 isetyenzisiweyo, ukwenzela ukuba ukhathazeke emva kokuthengisa.