Need to find clear tubing -sold by the foot-

[MicroTankin]

Hey gang, I am seeking some supreme info from all you calgary reefers. I am looking to buy some clear tubing (like pvc, or vinyl clear tube, whatevers cheapest). I know I can buy it in pre-cut lengths at HD or Canadian Tire, but I only need like a foot or two. I am wondering if anyone knows a place I can buy it by the foot for cheap. I used to get it at Home Hardware when I lived out of the city but the only HH in the city is far from me and really small so I doubt they have it.....anyone got any info on this topic.....THANKS ALL!!