Chemi Pure Elite Boyd Enterprises ABE16743 for Aquarium, 11.74-Ounce (2 Pack)

Chemipure takes out all impurities that are invisible resulting in crystal clear water!

Top of the line product. Its very good for keeping your water clean and polished for the reef aquarium.

I bought these for controlling the algea in my 30 gal reef tank, it improve but not much may be the way I am using it, I put 2 pack in my back hang on filter , I am building sump now to combat with the algea problem, the fish and coral still ok

Closer at my home , there is a pet store, one each $21 dlls, i got 2 x 1, cool...

keeps water clean and clear keeps levels in check with out having to dose tank

ok

Crystal clear water!!

the tank sparkles when using this

The product works, however the bag it is in is absolute trash. It is as thin as pantyhose and likely is packaged the same way - a continuous mesh tube that somebody heat seals a bottom too, cuts the top off with scissors and then secures shut with a white small plastic zip tie, and doesnt even bother to cut the tag end off. The whole thing looks like it is done in someones garage. Some of the containers have wet product in them when I open them, some are dry. This is the third time a bag sitting by itself in my sump had the seem fail. When that happens the contents get sucked up by the filter and completely filled my reef tank with the carbon material. After the second time this happened I put this bag inside of another nylon bag to protect it. The same thing happened. Chemi-Pure used to be good. They could really learn from the mesh bag that Purigen comes in. I will never use it again.

Been using this product for years now. Tried other products and was not happy with results. Back to Chemi-pure!