... odor 5.transparent,non-toxic6.APPLICATION: The hose is widely used for drawing and conveying water ... factories,agriculture,engineering,foodstuffs and sanitation lines.The hose used for foodstuff is made of special ... non-toxic,light,without odor and transparent.This hose can be used for conveying milk,beverage, ... food. we can also insert the copper wire into the hose.This hose can avoid the block of the ...