PP Cotton Filtration accuracy: 5 micron (µm) + Ultrafiltration accuracy: 0.01 micron (µm). With our dependable, innovative filtration systems, your only concern should be which path to head down and explore next. The backpacking water filtration system is made from heavy-duty plastic that does not contain BPA or BPS; So go ahead, wander into the wilderness with confidence, knowing you'll always have access to clean water. Features: Creates Fresh, Clean Water for a Big Group: This survival water filtration system removes 99.9% of the potentially harmful nastiness in water; And it doesn't just make a cup or two like similar filtration systems; it'll create enough to keep the entire group hydrated Easily Filter a Gallon of Water in Just Minutes: Our portable water purifier has an advanced 3-stage filtration system and a jaw-dropping 1.5L per minute flow rate; This means you'll spend less time pumping and more time enjoying the beautiful outdoors Tough-As-Nails Design Built for the Outdoors: The backpacking water filtration system is made from heavy-duty plastic that does not contain BPA or BPS; So go ahead, wander into the wilderness with confidence, knowing you'll always have access to clean water Lean and Light, So It Won't Get in Your Way: This camping water filter system is not heavy, so it won't be a pain to carry; Also, our camping water purifier comes with a convenient carry bag that makes it even easier to bring along on your outdoor escapades Our Focus Is On Outdoor Filtration Solutions: PP Cotton Filtration accuracy: 5 micron (µm) + Ultrafiltration accuracy: 0.01 micron (µm). With our dependable, innovative filtration systems, your only concern should be which path to head down and explore next Package Includes: 1 Camping Water Filter Purifier Listing and template services provided by inkFrog