Lifestraw Peak Series - Large Capacity Gravity Water, Dark Mountain Gray The best in dromedary bags meets the best in filtration performance. This high capacity, 8-liter system is made of high performance materials for long term durability for your water filtration or storage needs without having to worry about punctures or rips during your travels. The large cap allows easy filling, cleaning and leak-proof mobility, with an included smaller plug cap to seal off connection for water storage. It has multiple carrying options, while also boasting a simple but enhanced filtration system designed to maximize flow rate and prevent clogging. Highly versatile, you can even remove the filter from the gravity bag and use the straw on the go, or with a water bottle. It?s the only system you?ll need for you and the whole crew for as long as you?re on your adventure ? hangs from a tree or RV for quick hydration at base camp and requires only one group member to carry water for the crew. For every LifeStraw product purchased, a school child in need receives safe water for an entire school year. Product Features Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness Enhanced microfilter performance: Our re-engineered membrane and custom backwash accessory means better performance against sand and silt, maintaining great flow over the long haul Extreme durability: constructed of premium materials including 840 denier, double TPU-laminated nylon reinforced fabric, making this the toughest gravity bag on the market to stand up to your adventures Highly versatile means the gravity system is designed with every occasion in mind; Use as a gravity water filter system, water storage bag, as a straw, or connect the filter with a water bottle Carabiner enables clipping around hanging features or clipping to other loops on the bag for ease of carrying Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!