CHEMIPURE Filtration Media for Aquarium, 11-Ounce, Blue,325 ml (Pack of 1)

This stuff works,it will arrive wet this is normal,use as directed and you won’t have any issues,I use this in a media reactor with good flow and works for me,now delivery it says when you buy the 45oz it usually takes 2 to 3 days after you order it this jumps to 2 to 3 weeks I found this un acceptable and feel as l was lied to no contact or anything won’t be buying from this company again.

Regular user of chemi pure blue. Fits well in the external filter basket. Within a few hours a difference is noted. By the next day the water is crystal clear. Removes any tannings etc and water smells good. Fish always seem happier after a fresh bag inserted.It is said to use bleach to restore the bag and use again etc. I tried it once, didn’t like the idea of putting it back in even once rinsed. So I bought another chemo pure blue. Rather a few quid here and there than poison my tank. Chemo pure for the win!

I don`t usually write reviews but I just had to shout loud about this product. I have tried many different products to help with Phosphates and Nitrates in my 100ltr marine tank and non have proved very effective but this little baby is terrific. In just 3 days my tank glass now stays clear, my water is now stable regarding both Phosphates and Nitrates, so at last I have found a product that does what it claims it does, I shall be using this from now on and another good things is that it only needs to be replaced very 6 months.

I have to edit this review as I have seen other comments on this saying “it’s been used, it arrived wet” it is supposed to be wet, this is how it comes 🙈 and others saying it made my tank cloudy, read the instructions first, rinse it in cold water first until the water runs clear. I’ve been using ChemiPure blue ages, as you can see in my Fancy goldfish tank, who are by far the messiest fish, it is super clear.Quick delivery, I use this stuff for my fancy Goldfish 200 litres aquarium, they are messy and produce a lot of waste, this stuff clears the water in a few hours and doesn’t need changed as quick as activated carbon or Purigen, it’s a little expensive for what it is, I’d give it 4 stars overall, a very good product, but a couple of quid overpriced in my own opinion.

I've tried other products with no real improvement, thought I'd give this a try, omg what a difference, 2 months now and my water is crystal clear, It's a miracle cure definitely recommended 👌

Didn't quite believe other reviews but my South American Cichlid tank cleared very quickly,have 2 Fluval 407 running on 125 gallon tank, product in top container in just one of canister filters.

Is working well. It is in a external cannister filter and has stabilized my 90 gal (imp) mixed 2 1/2 year marine tank. This is my third consecutive purchase and will be using it permanently.

Wow just wow.Had problems with diatoms and nitrate levels before I put this product in my canister filter.Nitrates dropped and diatoms basically disappeared within 24 hours.Have tried different water conditioners but this one is superbBuyBuyBuy