King BritishSafe Water (aquarium) 250ml

I use it all the time

We use these all the time.

This product is excellent! I have had trouble with getting my tropical fishtank water right and as a result lots of my fish died. Since I have been using this product I have managed to keep 2 mollies, 1 fighter fish, 2 tetras and a gouarmi not just happy, but also well and truely alive! Thank you!

Ultimately if you keep fish and want to keep the water healthy you are going to using this regularly, so buying a larger bottle made sense to me rather than lots of little ones!I’m no chemist, but my water test strips report all is good and the fish are healthy so would say this is doings it’s job.The inbuilt measuring chamber is good as makes it easy to get the correct amount each time.

Always keeps the water clear. Which is one of the reasons I buy this for .

I got this filter aid because the water in my tank was cloudy put same of this in the tank within few hours the water was not cloudy

Great product, had a lot of water nitrate problems, this product cleared everything, still use every week.

Do the job