loc lines?
 

where is the best and cheapest place to get this stuff in calgary? or should i order online?

J&L Aquatics was the best pricing I could find when I made my return manifold. Calgary might have some better pricing than Edmonton though.

Have to agree - J&L is the cheapest - checked around town and could'nt find any cheaper, so J&L it was.

ocean aquatics sells it too. I thought their prices were pretty good.