Must have for easy dosing and mitigating spikes during treatments and filter cleanout. Also using beneficial bacteria with filter cleanout of course. 125 gallon 5 geo sveni, 2 acara, 1 severum

I wish I would have known about Fritz A.C.C.R. 2 years ago when I first got into the hobby. This has replaced Prime in my fish room and it has not only saved me money, but my plants and fish seem to be thriving even more.

I use this regularly and have had great success with it. I like that it is a powder form and has directions to dose to the level you might need which could be significantly higher than the normal dose. This powdered water conditioner is the normal treatment I have used for many years in the tanks and in the occasional shipping bag. I also have it available in an emergency in the past when ammonia spiked in a tank unexpectedly.

You will save money using this product. A little bit goes a long way!

I admit I still use buckets for water changes, and I don't always bother to measure things like I should, but ACCR is very forgiving as I sometimes just use a teaspoon or close to it in my 5 gallon bucket which is actually over doing it. Never had any problems yet and I've used it for years. Good stuff !

Aquarium Co-op is the best! Quality is always there and they ship so promptly!

Super simple to scoop out what's needed with a measuring spoon. Dissolves immediately. And there's no smell a blessing for the wife who's sensitive to smells. And best of all it's super economical and will last me forever. What's not to love?

Super easy to use just sprinkle into the tank from the measuring spoon. Dissolves almost instantly in my water. And best of all there's no smell which was important as my wife is sensitive to smells and couldn't stand several of the other brands I've tried.

I made the switch from Prime to ACCR from Fritz and it’s a big cost saver. I definitely prefer this product over the liquid options, even Complete by Fritz

Great product to have in addition to other dechlorinators. Must have in my fish room

Hard to beat the price per gallon when you do the math on this. I've been using it for a few years and have no complaints. I should mention that I pre-mix/dechlor the water before adding to my tanks.

I switched from the liquid water conditioner to Fritiz on a whim and haven't looked back. Its very economical and WAY easier to use. Love the product and this is my goto now.

Using this product to replace the liquid version. Better valued product.

Extremely easy to use. Lasts a long time and therefore more cost efficient than the liquid products. Water is always pristine clean and fish are doing great 5/5

I use it after every water change and have never had any fish lose afterwards so I guess it's working.

Love the fact that its dry and will be stable for a while. If you have anything bigger than a 20 gallon get this.

Tough to dose for small water changes. 1 tsp for 40 gallons = 0.05 tsp for 2 gallons. No clue how to measure that little

Just mix this in with your fills and water exchanges. It last longer then your liquids and does a superior job.

Easy to use and very cost effective.

I've been using it for a little while now. Used about half of the first container, and I just got a second one before it runs out. I don't raise fish for culinary use, but I will be growing vegetables using fish water, so an ammonia neutralizer that's safe to use with food is a nice positive.

I live in a rural area. Our water company adds so much chlorine that you can smell it right out of the tap. This product has been a life saver for my fish and plants. I don't have to buy buckets of the other liquid dechlorinator anymore. Thanks to ACCR ProI can keep my fish and plants happy!

Great water conditioner. More economical than Safe. Only suggestion is that Aquarium Co-Op carry the larger size. Other than that, highly recommended.

If your looking to save money buy this product.

Haven't had any deaths yet, though it's only been used on snails thus far

It’s really good and there’s a lot of it

If you have lots of tanks this is an economical way to dechlorinate them

Does what it’s supposed to do. Good value as a little goes a long way. Good packaging. Me and the fish are happy with this product.

I have been using this product for years, and is excellent for my Bettas which require constant water changes. Also, my planted tanks do great and have never suffered after water changes, as well with my Cichlids and Killie's.

Good money-saver for those with a large tank or multiple aquariums.

Great product to use for water supplies that contain Chloramines and chlorine. Makes water safe to use for your water changes. Works great form my planted Discus tank. A must have product for your water changes.