SeachemClarity, 250ml (8.45 Fl Oz)

I put some driftwood in my 75gal and it quickly covered in biofilm. The water looked “dusty” so I tried this after reading the dust was tiny bacteria or algae. It was a little cloudy after using it, but I woke up to my tank being crystal clear. It’s blowing my mind, honestly. Great product!

Excellent product

Does a great job at collecting the little particles to be sucked up by the filter, keeps water crystal, good for the price

used this to get some detritus out of suspension during setup. would not use on any aquarium with a filter requiring effort to change, or where the physical filtration is intense. i cant tell how much it helped, but it definetly did SOMEthing

This is an excellent product and works exactly as described. I had some residual cloudiness in my Mbuna tank and from some aquarium sand. After two uses this product completely cleared up the water. And it is crystal clear. You need fine filter floss to use this product correctly. After using it you will see a large amount of orange debris in your filter floss. Repeat as needed, but only takes one or two uses. Highly recommend this product.As the label states you will see an initial haze, but it clears up after two hours and stays clear.

Cleared up my 150 reef after bacteria bloom, run carbon and a external filtering system…turn OFF skimmer or it will go CrAzY

This product is great. My filtration system does its job very well but there are times when my water is a little cloudy. I’m a fanatic about clear water. This does the trick. Use as directed and know your water will be cloudier for a while that’s how you know it’s working. It attaches to the particulates in the water column so the filter takes them out. I have purchased this several times and will purchase it again.

Clears the tank but fills the filter over and over with brown residue