I got this hydration bladder along with the Condor modular chest platform. I only used it once for the milsim and it worked great. But since my usual load out is lightweight oriented I don't have space for something like this and usually carry a bottle of water. I cleaned this today and did a pressure test for leaks. It's in perfect condition. (Notice:I will provide a shipping estimate apon receiving your address, the results of these estimates determine whether I pay for shipping, you pay for shipping or split cost)