pk1
Active member
Rich, I agree with you 100% on the driveway heat and such--but I would be willing to bet the amount of impurities allowed into the making of any reef product and the amount allowed in food grade products are much different. And don't get me wrong, I never had a problem with any of B-ionic's stuff, it is a great product! But I think the only regulations they have to follow in production are set by themselves--as there is no laws that police chemicals made in the reef industry.