1. Le blade le lokuhlanza iwindi lisebenzisa isakhiwo esihlanganisiwe, esihlome ngesikhumba sensimbi esikhulu esikhumbula ukuguquguquka, ibhande lokuhlanza elenziwe ngerabha yemvelo, kanye nesixhumi sepulasitiki esiqinile. Umklamo wokucindezela ofanayo uqinisekisa ukuxhumana okugcwele nendawo yengilazi, ukuletha ukusebenza kokuhlanza okuzinzile nokuthulekile. Isakhiwo salo esihlelekile sinciphisa ngempumelelo ukumelana nomoya futhi sithuthukisa ukuzinza ngejubane eliphezulu.

2. Idizayinelwe ngesakhiwo esiqondile sebrakethi kanye ne-natural rubber strip enobuningi obuphezulu, le blade yesicoci ihlinzeka ngokwabiwa komfutho okulinganiselayo kuyo yonke ingilazi. Isisekelo sepulasitiki esiqiniswe kanye ne-anti-corrosion coating kuthuthukisa ukuqina kanye nempilo yesevisi. Uhlelo lwe-universal adapter luvumela ukufakwa okusheshayo kumamodeli amaningi ezimoto, kuqinisekisa umbono ocacile ezimweni zemvula, ikhephu noma inkungu.