WACOOL 3L 3Liter 100oz BPA Free EVA Hydration Pack Bladder, Leak-Proof Water Reservoir

Doesn't leak, Easy to dry!great quality.

I put this inside an existing 2L pack and it works well enough. I have been impressed by the construction. The bag is well made and easy to clean.I am concerned about losing the clip as that is the only thing that keeps this bag sealed.Other than that I had to use a small zip-tie where the insulation attaches to the hose because it would slide up and down as I opened the nozzle to drink. Hopefully the insolation cover and proper care will prevent anything from growing in the tube.

This is a great bladder. I have used it about 5 times now and it works as expected without any leaks. It is really easy to fill because it has a plastic handle around the opening where the water goes in, which keeps the bladder stable while you are filling it up. The bladder also really easy to clean. All you need to do is to unscrew the top and unhook the bladder entirely.I also really enjoy the quick connector of the tube from the bag. It doesn't leak at all and makes it much easier while cleaning the bag or filling up. I will buy more of these when I am back in the market. So glad I got this!

Nice sleeve on the tube, easy top sliding access to drain and fill the bladder and the plastics are quite durable.

Works totally fine! Happy for the outcome from what I spend!The bag fits 2L and it holds the shape. It was a rough walk but the bag survived.Tube is good design, I have no trouble drinking the water and it doesn’t make any mess. You need to bite the tube to be able to suck from it which is great. No water spills, whatsoever.Price is so much cheaper than Anaconda in Australia and with this quality, I’d continue to buy it.