Fluval Water Conditioner for Aquarium, 8.4-Ounce

Water quality is amazing super clear after putting this product in my fish tank, the product spreads fast and works immediately, it does the job, after the pour I waited 10 min to put the fish in and no shock was seen nor any stress in the fish

Did a partial water change, put in the proper amount of additive, and added water. All the fish were fine after the water change. I have been using Fluval brand of water conditioner for my Betta fish tanks and 20-gallon hex for about a year and a half and have had no issues! Also, it is always a really good price and you get a lot of product! Also, it removes chloramine, which not all conditioners do. The only thing that I can say about this that is negative is the measuring cup that comes with it does not measure for anything smaller than 10 gallons. So for my 3-gallon tank, I have to measure for myself using some estimation on the cap. I’ve never had an issue with this, but it is just a tiny bit less convenient. Used to buy it at my fish store, but as usual, Amazon has the best price and it's delivered fast to your door!

Keeps tap water safe. Fish is alive and happy with clean water

Works as described. However, if you have a lot of large tanks, it's not very cost effective.

Bought for a beta almost 2 yrs ago and the fish is still doing good.

I've bout three all together, two of them recently and my turtles fish frogs and lizards are all doing great. Used it a few different times now

This is the only water conditioner I use. I love the price and the product is so wonderful. I have been using it over a year now and I have never had one problem with it. I truly believe if you try it you will love it too.thank you fluval and Amazon.

Fluval water conditioner is an absolutely great solution to removing chlorine from your aquarium water. I love the dosing cup, early in adopting the hobby I tried a few products with squeeze bottle drip tops and hated them. The 16.9 oz (500 ml) bottle is the perfect size for holding plenty of product and still being easy to accurately dose. I currently have 3 active tanks, 2 tropical and a goldfish, that I use this in. I've never had any issues with cloudiness or fish problems related to the conditioner, my fish and crustaceans seem to take to it quite well. Overall, I have nothing but good things to say about the water conditioner. Everything Fluval that I have tried has exceeded expectations. In my experience, their reputation for quality aquarium products has been well earned.