FluvalWater Conditioner for Aquarium, 8.4-Ounce

Been using this product for many years. I have a happy aquarium :o) What more can I say?

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!

Seems to do what it's supposed to and a good name. The only thing I'd change is, there is one brand that has directions for dose (3drops) for each gallon of water-- Since I refill my tank using gallon containers, that's very handy-- I just treat the water before I add it to the tank. This has measurements for larger quantities.... So you have to estimate how much water you'll be putting in, measure it it, then add a bit to each gallon (I have glass cats and they're really sensitive to stuff in the water -- so I like the water treated before I put it in, and not too little and not too much!). Which just doesn't seem too accurate and is a pain. I suppose I could sit down and figure it out mathmatically, but wouldve been really nice to just have a top capable of drops when not squeezed much, and dose written on the label. But that's personal preference-- the product is good!

I use daily while tubbing my axolotl waiting on tank to cycle.. Easy instructions. I just wish it broke it down for each gallon instead of just every 10 gallons of water.

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.

Excelente producto

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.

It takes a lot of water changes to keep a big tank. You’ll need this on hand.