Boyd Enterprises ABE16742 Chemipure Elite for Aquarium, 6.5-Ounce

Friend used my account to purchase this. No complaints yet. Seems to do its job without any problems.

No need for a reactor. This does the trick! No phosphate! I had high phosphate in my reef tank. 20ppm. Put a bag of this in my sump and can barely detect phosphate after 24 hours

This product has become a staple in the aquarium industry. It works plain and simple the water takes on a different clarity and it reduces nutrients very well.

Good quality.

Great product that has never failed me. Been using it in my saltwater tanks for over 15 years.

Works as expected, I am not sure I see a huge difference over other brands.

Keeps the nitrates low. Be careful sometimes people return their used bags to Amazon and they get resold.. I had this happen and its really annoying.

Great Product

Great

This is a convenient little size for my tank. Also works very well to do what it says it does.