Rated 3 out of 5 by 2
Rated 5 out of 5 by Helix Can't use TDS to measure salt water
The previous reviewer claimed the product as bad because he incorrectly thought you could use a TDS meter to determine if the saltwater was pure. This is of course obviously illogical and totally wrong. There is nothing wrong with this product and as a simple saltwater for nano tanks it works just fine.
March 19, 2016
Rated 1 out of 5 by proff1949 poor QC?
Advertised as "purified" natural seawater only when tested TDS were off the scale of my digital meter. By off the scale I mean would not even register in excess of 1000. NOT good for a marine habitat. What else could be wrong with this product. If You read Top Fins disclaimer on the product they will not be held responsible for the quality of this product. Guess I should have read that before I bought 5 gal. of it.
March 3, 2016