Boyd Enterprises Chemi-Pure Blue Filtration Media for Aquarium, 11-Ounce (2 Pack)

Great seller.....items arrived on time, as advertised

Excellent product.

great product

Not bad - you need quite a bit for 150G tank and it is expensive- I think Purigen might be the way to go- if this was cheaper I think I would stick to it, but not sure how anyone thinks this is better than Purigen? Convinence is fine but after about 2 weeks I saw a massive decrease in clarity (even after water change etc). Just too short lived for the $.

The best media on the market. Crystal clear tank.

Like this product

Forget stock media, and stock carbon! This stuff will house beneficial bacteria, give you crystal clear water, remove phosphates, and Nitrates! Works and fits perfectly on a hang on the back filter, canister filter, or a high flow area in your sump! Easy to use! Just rinse the bag under water to rinse the carbon, and place it straight into the filter of your choice!

I have been using Chemi Pure blue for some time in my 100 gallon saltwater tank and never had a problem with it and have been very happy with the product. My most recent order I opened the containers and noticed it smelled like fish, I didnt think anything at the time. I rinsed before putting in my filters. The next day my tank was cloudy!! I did a quick water check and my nitrates were through the roof!! I had a severe bacterial bloom. I pulled both chemi pure pouches out of my filter and threw them in the trash. The bloom lasted 24 hours, Unfortunately I lost my beloved flame Angel and Fairy Wrasse. All of my other fish survived. I since have ordered more chemi pure and they smell like nothing when I open the containers. Do not use if when you open the container it smells like fish!! You may throw off your entire tank and potentially deal with fish loss.

Use in my fluval fx4, water has been crystal clear

One arrived unsealed and dried up due to arizona heat