User Review: MSR CloudLiner
This is a piece of sh*t. Tube will detach from the base of the reservoir with the slightest tug filling your bag with water and soaking everything you were trying to keep dry.
My pack is an Arc'teryx Naos 70 and it's waterproof, so there is no signs that all your stuff is soaked until you sit your pack down and open it. Also the liner on the inside of the tube (to keep your water from tasting like plastic) will eventually get pushed inside the tube creating a clog. The only way to fix this is to cut it above the clog. I've tried everything.
I loathe this product.