Aquatic Way Hydration Bladder Water Reservoir 2 Liter 2L 70 oz 3 Liter 3L 100 oz For Bicycling Hiking Camping Backpack. Non Toxic Easy Clean Large Opening, Quick Release Insulated Tube & Shutoff Valve YOULL ABSOLUTELY LOVE THIS OR IT IS ON US: If there is a leak, or bad taste, or ANY other reason why youre not 100% happy with this hydration bladder, simply let us know & well do a full refund. Best for all high adventure uses outdoors. Stay hydrated whether you are on a hike, on a bicycle, or skiing down your favorite ski slope. BPA FREE AND FDA APPROVED MATERIALS: This hydration bladder (2 Liter) uses food grade, highest quality anti-bacterial materials. Thick TPU water bag material is pressure & wear resistant. Stay hydrated whether you are on a hike, on a bicycle, or skiing down your favorite ski slope. Best for all high adventure uses outdoors when portable water storage is needed. LARGE OPENING LETS YOU EASILY REACH INNER SURFACES AND ADD ICE. Cleaning is key to longevity of all backpacking bladders. Clean it properly, dry with ease, and add ice directly from scoop or refrigerator. SILICONE BITE VALVE is durable, anti-microbial, and soft for wholesome drinking. Easily accessible SHUTOFF VALVE prevents dripping when stored with water inside the pouch, or during rigorous activity such as cycling on a mountain bike, running or jogging, rock climbing, etc. BLADDER DOESNT LEAK WHEN TUBE IS DETACHED. Tube can be detached to easily store the bladder when full. The QUICK RELEASE connector mechanism lets you attach and detach the hose with a single click  no hassle with trying to screw it on the reservoir bag! The INSULATED TUBE COVER provides additional value! Our neoprene insulation resists temperature changes in different outdoor climates - hot and cold. 100% MONEY-BACK GUARANTEE: Buy with confidence with our no-questions-asked 60-DAY FULL REFUND Guarantee. We take pride in providing an awesome customer support! No issues go unaddressed! Want to have water without stopping your activity? Looking for a hygienic bladder that is easy to clean and dry? Tired of low quality water bags that are leaky or leave an aftertaste? Food-grade BPA-Free bladder material that is extremely resistant to mold and microbes Leak-proof experience with premium quality TPU material and leak-proof sealing technology Easy to clean and dry using the large opening that provides access to inner surfaces Enjoy cold water by easily adding ice from a scoop or an ice dispenser Effortless sipping and wholesome flow with soft and durable mouthpiece 90-degree turn lets you bite on the valve easily while you are active Prevent leaking with easily accessible ON/OFF valve Extra long 37-inch tube Resists water temperature change during hot and cold weather due to tube insulation Rubber binding at each end prevents insulation from wearing off No struggle with screwing in the tube. Simply click in/out to connect/disconnect. Quickly disconnect tube for easy storage. Conveniently place filled bladder in refrigerator or icebox without the tube. Tube connector shuts off automatically when tube is detached. Compatible with most backpacks including Camelbak, Ospery, High Sierra, Teton. Due to large variations in designs, please check dimensions of the filled bladder and compare against the space in your backpack. Filled bladder dimensions are listed below. <span class="a-text-bold">1.5 Liter - 50 ounce:</span> 12 inches (height) x 6.75 inches (width) x 3.5 inches (thick) <span class="a-text-bold">2 Liter - 70 ounce:</span> 14 inches (height) x 6.5 inches (width) x 3.75 inches (thick) <span class="a-text-bold">3 Liter - 100 ounce:</span> 14 inches (height) x 7.5 inches (width) x 4 inches (thick) <span class="a-text-bold">1.5 Liter - 50 ounce</span>: 13.25 inches (height) x 6.75 inches (width) x 1 inch (thick) <span class="a-text-bold">2 Liter - 70 ounce:</span> 15 inches (height) x 6.5 inches (width) x 1 inch (thick) <span class="a-text-bold">3 Liter - 100 ounce:</span> 15 inches (height) x 9 inches (width) x 1 inches (thick)