Top critical review
Reviewed in the United States on July 19, 2019
Update: Removing/replacing the tank was going to be a major ordeal, so I attempted to repair it. This plastic glue (which specifically mentions it works on polyethylene) fixed the leak! http://amzn.com/B07G2SMXWR
But still the tank should not leak straight from the factory.
Original review: I bought this tank to hold fresh water for my campervan conversion. I built it into a sturdy plywood box, well supported, etc. I initially put 10 gallons in it as a test. No problems. Then I tried to fill it completely for a trip this weekend. The manufacturing port in the middle of the side started leaking! You can see in the picture a drip forming on the lower left side of the fitting. It also appears that the glue they applied isn't even all the way around. The manufacturer has very limited phone hours, so I haven't been able to get support yet.