2 of 3 people found the following review helpful
A great water conditioner,
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This review is from: Tetra Aqua Safe Water Conditioner, 100 ml (Misc.)
I've used Tetra Aqua Safe for roughly 1 year now, and it does the job well.
My Pet has had no complaints, and loves the water. keep in mind, however, that I'm not a fish owner. I keep a turtle, so I can't speak for the more fragile species!