Stay hydrated: This 2L hydration bladder can withstand temperatures from 20 to 50 degrees Celsius; the hose resists temperature changes in hot and cold weather. The L 14.2' x W 6.8' water bladder is compatible with most hydration packs; the hose, 0.4” in diameter and 40” long, provides a steady flow for easy drinking, keeping you hydrated when camping, cycling, hiking, or running.
Large opening for easy cleaning: The 2l hydration bladder has a large opening; and the large opening makes it easy to pour in water; It is also wide enough for a hand or bottle brush to easily access the inside of the water bladder for the hiking backpack; The screw cap is put on and taken off easily; for cold water, simply add ice cubes directly from a scoop or the refrigerator's ice dispenser.
Just bite the mouthpiece to suck water; Soft mouthpiece with easy-to-access ON/OFF valve; it also has a cover to keep dirt away; conveniently control water flow by biting; the quick-release hose is detachable; when the hose is removed, the connection automatically shuts off and the hydration bladder remains filled; store neatly in the refrigerator/cooler without the hose tangling.
USER TIPS FOR HYDRATION BLADDER HOW TO CLEAN Step 1: Fill the hydration bladder with warm water, half a teaspoon of bleach, and two tablespoons of baking soda. Shake, close, then let stand for about 30 minutes. Step 2: Empty the cleaning solution, rinse well, flush the hose, set the water reservoir open, and hang it to dry.