Quick Clear for Aquarium Water Treatment, 4-Ounce

I love this product!! I’ve been purchasing it for years!! My local pet store stopped supplying it because I was the only person buying it but I can tell you this stuff works you put it in your tank and within a few hours your tank is clear it doesn’t matter if it’s food residue algae fish poop or just elements in the air. It takes it all completely away. I have a 75 gallon tank and 150 gallon tank and I pour the whole bottle in and it works wonders I’ve tried to measure it and do that but for me it doesn’t work because I have turtles and fish and one aquarium and all Koi fish and smaller type fish in the other you also have to buy with it the fluval water polishing pads they’re white and the black one that’s cut in half if you use the system no matter what filter you have you will have Clearwater. In one aquarium I have two canisters and one that hangs off the back and each filter has the white polishing pads and the black pad in it and let me tell you I am so pleased I found this system. So if you’re struggling with dirty water cloudy water try this you will not be disappointed and it’s way way way cheaper than going to Petco Petsmart or your local fish store.

We bought this product on the recommendation of our aquarium store owner and it was AWESOME how quickly this cleared our cloudy water problem. It really was amazing that by the end of the 3rd day the tank was completely clear. When we cleaned our filter and the polishing pads there-in we were amazed at the amount of gunk this product aided our canister filter to pull out of the water. I highly recommend the product, it is worth every penny we paid for it and I am so thankful our aquarium store staff knew their products so well and told me just what to order (they did not stock it but he wrote down the name of the product). We had made an error in the type of light to put over our newly set-up 93-gallon aquarium. We purchased a 1,000-watt plant grow light thinking it would work well because our tank is heavily planted. Our aquarium store staff was very kind and kept the laughter to a minimum. Within a couple of days with this light, we had a tank which resembled split pea soup! To get rid of the water bourne algae we bought a UV Sterilizer, however, we were left with quite a bit of very small debris which our canister filter was unable to remove. This product worked so quickly that within 3 days our tank was clear and when we cleaned the canister filter we were amazed at the amount of gunk this product assisted our filter in getting rid of. The polishing pads had to be completely replaced after only 3 days there was that much. Without this product, I think we would still have a problem with cloudy water. I will keep this on hand for if we ever have issues with cloudy water in the future. Thank you for such a wonderful product and the sped with which you got it to us.

My fishes survived this. It make the water look like the cleanest water. Start working in few minutes.

I have a Fluval FX2 with a 55 gallon aquarium housing a pink belly turtle. Our water was a little cloudy, and this cleared it right up. It did take three applications over a couple of days, because I didn’t want to overdose. Great product!

Re-did my whole 60 gallon freshwater tank, all new gravel, ornaments, filters, water, etc. After a few days, the water clouded up a bit - I suspect that despite my best efforts to rinse everything, especially the gravel, there was some rock dust in the water. Sooooo I ordered one that I think I had used in the past, a well-known brand, and it made the water immediately VERY cloudy. Of course this was considered normal and was supposed to clear in a day, but over a week later the water remained cloudy so I installed water polishing filter media. This had no effect whatsoever. Update: After I then decided to try another brand to see what would happened and came across this one. I added it last night and within an hour it was already starting to clear. 24 hours later, the water is about 90% clearer than it was! Also, this was with new filter cartridges, WITHOUT the polishing media, so I'm amazed. I'm going to give it another day to see if it completely clears and dose it another time if necessary. Very happy with this product and the fish seem happy too :) Update: After two days I gave it a second dose and woke up this morning to a perfectly clear tank!

When I first got my Fluval canister filter, my aquarium looked so crystal clear for so long that I didn't do water changes (I know! BIG mistake and another story, but lesson learned). I thought the filter must need cleaning after so long, so I opened it up and cleaned it as instructed. I could never get the water to look as clear again, though. I tried replacing, in cycles, everything in the canister, except the bio-media. I tried various additional filter media. I added wave makers. I still have no idea what the difference was from that first assembly. So, I tried this product. At first, I was a little wary of it killing fish from reviews of a similar (not this) product. So, I only put in 1/4 dose. Each day I added a little more up to the right dose, and now it's as clear as when I first got the canister filter. (I do my water changes regularly!) I still have not had to add any more, even with several water changes. That's my only complaint is that I had to buy two bottles of it but only used one full dose, but it was cheaper than everything else I tried. I hope it stays nice and clear without adding any more product. :)

I used this alone at the recommended dosage and didn’t notice any difference. My water is not bad, just not crystal clear. When I up the dosage significantly and use in combination with another brand clarifier, my water is crystal clear within an hour. This is not a recommendation to do what I did, but only to share what worked for me.

This was the first fluval product I bought when I had my fish tank, because my water was a little bit cloudy it seemed. I put the required amount as directed on the directions and the water cleared right up my fish were happy happy happy❣️❣️

Purchasing and delivery perfect. Item arrived as described but expiry date is October 2023. See photo. Haven't used it yet will follow up with outcome...

My fish are about 10 years old, YES! and this makes it easy for me to maintain the aquarium tank. Even when we go for holidays, I put the Fluval quick clear before we leave and comes home with the tank no so dirty with algae and other stuff my fish can miraculously generate. It keeps the water clear for so long I have been purchasing this repeatedly. More affordable here as well than Walmart.

Perfect for my needs

Mycket bra

I poured it in my little pond, but the water clarity did not change. Probably it is suitable just for the aquariums.