Babban ƙa'idar ita ce idan cakuda mai sanyaya, maganin daskarewa, da iska a cikin tsarin ya faɗaɗa tare da ƙaruwar zafin jiki da matsin lamba, yana shiga cikin tankin ruwa, yana taka rawar matsi akai-akai kuma yana kare bututun daga fashewa. Tankin faɗaɗa yana cike da ruwa a gaba, kuma idan ruwan bai isa ba, tankin faɗaɗa shi ma yana aiki don sake cika ruwa don tsarin sanyaya injin.
● An samar da tankunan faɗaɗa SKU guda 470 don shahararrun motocin fasinja na Turai, Amurka da Asiya da motocin kasuwanci:
● Motoci: AUDI, BMW, CITROEN, PEUGOT, JAGUAR, FORD, VOLVO, RENAULT, FORD, TOYOTA da sauransu.
● Motocin kasuwanci: PETERBILT, KENWORTH, MACK, DODGE RAM da sauransu.
● An yi amfani da kayan filastik masu inganci kamar PA66 ko PP, ba a amfani da kayan da aka sake yin amfani da su ba.
● Walda Mai Inganci.
● Kayan da aka ƙarfafa.
● Gwajin zubar ruwa 100% kafin jigilar kaya.
● Garanti na shekaru 2