Rated 2.7 out of 5 by 7
Rated 1 out of 5 by nathangomess Didn't work
I used it many many times and i didn't work at all. My ammonia levels still very high
October 28, 2013
Rated 4 out of 5 by EddieB Top Fin Ammonia Remover
Easy to use seems to be working, so far it seems I'll need to use multiple doses to correct the problem.
February 10, 2012
Rated 3 out of 5 by Gusterce Easy to use, but not too effective
still get high readings after use. Have not tried other brands yet but hope there is a better result.
Someone wrote that it is not a "remover", guess they need to change the name then. But that same review says that it changes bad ammonia to good ammonia...hmmm NH3 is NH3 there is no "good" ammonia. The ingred should combine with NH3 to form another compound safe for fish but should not continue to show up as ammonia on a test kit.
April 15, 2008
Rated 1 out of 5 by bluedragonep You get what you pay for
While this ammonia remover is inexpensive, it is also ineffective. After multiple doses over the course of a week, I saw no change at all in the levels of ammonia. On the plus side, the measuring cap is very convenient and helpful.
October 15, 2007