Acurel LLC Ammonia Away Green, Aquarium and Pond Filter Accessory, 170-Ounce

They say this product is more effective because they somehow made it more effective. I did not see any difference in my water tests. I usually use Marineland White Diamond but the product was out of stock at all retailers so I gave this a shot. If the price is the same as Marineland White Diamond, I would stick with Marineland.

Best product ever devised. Controls not only your cloudiness and odors, (the carbon) but the zeolite, which they have "pumped up" is the best thing you could ever use to SAFELY remove ammonia, and other toxins that are very nasty to the fish we spend all that money on to keep healthy! Actually cuts down on water changes because it lasts so long. The green zeolite is in my opinion, far superior in absorption quality than any other plain zeolite on the market. Just get some! You wont be unhappy!!

Was hoping this would help water clarity in barrel pond with filter. Haven't noticed any change. Disappointed at spending money - but nothing negative has happened to goldfish either.

I love this product, if you have an ammonia problem it is effective for making things safe again. But since my parameters are usually good, for me it's a good insurance policy in case of any livestock deaths. Lasts two weeks for me.

Been having ammonia problem with my goldfish tried the filter everything I could get it was so hard to manage but I tried Acurel and bam!!! Just what I needed very good product Will buy tons more!! It's GREAT!! As you can see I am very very pleased with the product

My niece was having problems with a cloudy aquarium, this fixed it!

Excellent product...excellent price...need I say more...

Very happy with it!

I realize it was only 10 dollars, but after trying it on 3 different occassions i realize it does absolutely nothing.