This morning, I was reading Advanced Aquarist’s website and I read their featured article regarding flow rates. The experiment tested flow rates for Ecotech, Tunze, Marineland and Hydor. The results are very interesting. According to the artcile, Tunze’s advertised flow rates were off by more than 30%. Ecotech was below their advertised rates and Hydor was within the margin.
Well, you should read the article for yourself. Either way this is a big deal in our small little world. Here is the link.Read More