Starting to order a boat load of carbon for my new tank and I came across a thread somewhere about how much better, purer, less dust and overall quality of the bulk reef supply rox 0.8 carbon is. Ive always been a chemipure guy myself but if this is better and much cheaper, then i think i would switch. Can anyone chime in on this on if you had any experience with this brand and if it really is cheaper in comparison.