













Fluval Ammonia Remover, Chemical Filter Media for Freshwater Aquariums, 3-Pack
-
Eric B.
> 3 daywork fine
-
goyer villalobos
> 3 dayA little bit dusty but on time.
-
JAN CHIN
05-06-2025GOOD STUFF
-
Dave V
> 3 daySeems to work as long as other things are under control in the tank. Im cycling a new tank with my Betta, and my NH3 kept increasing up to 1 ppm in between waterchanges. After adding one of these to my filter system, my NH3 levels over 3 days have stayed 0.25 to 0.5 ppm with only two 20% water changes.
-
L.C. Hill
> 3 dayGood for fish tank
-
tae763
Greater than one weekA must have for the fluval
-
Andy Steinert
> 3 dayTakes away the strong ammonia smell that some species of fresh water fish put off, just remove from package, rinse and place in filter.
-
Rob
> 3 dayI bought these ammonia filters for my fluval 207 for my saltwater aquarium. Ive had an ammonia problem for a few weeks and thought this would help. Its been over 2 weeks and no change in the ammonia lvl I have to do a 50% water. Change to see any change then I get the ammonia spike again. So Im looking at the box and come across on the side of the box near bottom a small image as seen in my photo it says fresh water WTH! As you can see in my next photo the front of the box no mention of fresh water. This kind of thing that these companies piss me off. Anyway this Did NOT work at all in my saltwater tank. Wasted my money.
-
pendulum
> 3 dayworks good
-
David O. Schoennagel
> 3 daySuper fix for my 405 fuval, runs like new, thank you Amazon Prime