100 Gallon Flexible Folding Koi Fish Tank with Cover for Koi Shows, Breeding, Quarantine, and Holding

I was actually looking for a holding tank for water so I could pre-treat it. I had been looking at much more expensive garbage cans or troughs of some sort, just because I needed 100 gallons. I found this and was very excited. It holds its shape great, is very sturdy, has had no leaks, yet is very light so when I need to move it it'll be easy.

Tragedy. We ordered two of these. One of them was put to use about 9 months ago when we had to quarantine a small koi. It worked well, half full, for about a week. The other we just put to use in the last week. My husband and I set it up and used it to hold a few of our big koi as we had to perform some pond maintenance. We awoke early the following morning to a horrific scene. The folding tank was flat as a pancake and our fish appeared lifeless. Somehow miraculously, we were able to resuscitate three of them, but sadly, we lost our largest one. We are absolutely devastated, and can only hope that the rest of the fish will continue to recover. I will never, ever, trust this tank or anything like it ever again! I only wish we could go back in time and avoid this heartbreak.

I purchased three of these tanks to use at a "Koi Appreciation Day" at our Koi Farm. They set up very easily and were the most reasonable option that I could find for such a thing. The zippered mesh top is a real bonus, as koi do like to leap out when put in strange places, and I did lose a fish that actually jumped out of the small hole I had to leave in the zipper to accommodate for the air hoses I placed in the tank. They held water well. The only reason I didn't give 5 stars is I am not sure what kind of service life they have. Also, the little rubber end caps on the supports fall off pretty easily. When I took them down after three days of use, I noticed some stretching where the seams are reinforced with clear vinyl tape. I will be using them again twice next year so I will update with any longevity issues. However, for a quick up and down type of thing such as for a koi show, they did that job well..

This product is average and is not to easy to put back in it's bag. It should have a bigger bag so it doesn't take so long to sotre it.

I purchased this as a isolation tank for a sick Koi. Only put about 30 gal. of water in the tank and it wasn't as stable as I expected, and the plastic caps on the rods come off very easy. Over all it was sufficient for the task and storage is excellent.

I bought this to maintain my pond. We drained it and placed fish in 100 gallon flexible folding Tank. To clean and find leakage. I would go out every morning to the building we kept them in out of harms way. I went to the building one morning and found my fish dead because it collapsed . Just devastated me and my family. the fish have grown over the 21 years we had our pond. I sent a letter to company but no answer. I see they are out of them... I wish they would have been out when I ordered mine... Very unhappy...

5 months into it and it works great with my aquaponics garden. I have 60 or so fish in there some are even 9 inches. The only problem I had was the zipper for the screen broke , other than that I'm happy

It is completely useless, it cannot support itself. Mine collapsed in the next hour after I set it up,only glad I did not have any fish in it. A piece of junk.