Ready Gadget Portable Water Filter System for Camping, Hiking, Backpacking, Prepping, Travel and Survival All-In-One water filtration system set includes everything you need to drink directly from any fresh water source, such as a pond or stream, any 28mm bottle (such as a soda or water container), or to create a family size gravity fed filter from your own bucket or other large water canteen. See images on left for complete list of components included in the personal water filter system kit. Recognized as best portable water filter due to multiple layers and types of filters: ultrafiltration (UF) membrane, coconut shell activated carbon, antibacterial beads, 2 antibiosis nonwovens and 2 plastic filters. Water filter straw survival kit safely filters 1500 liters of contaminated water to 0.01 microns with a flow rate of 550 ml/minute. FDA and BPA tested. Ready Gadget Filtration Straw boasts of 99.99% or better removal of bacteria and protozoa (such as Giardia, Cryptosporidium, E-Coli, Vibrio Bacteria, Legionella Bacteria, Staphylococcus Aureus, Salmonella, etc.) This water filter straw is also highly efficient at reducing heavy metals and organic sediment. Our durable and portable water filter is small and lightweight, and easily fits in your backpack or pocket, and is perfect for outdoor activities. This camping water filter is a must-have kit for activities that require hydration such as hiking, camping, hunting, traveling, etc. Your survival gear kit and disaster kit won't be complete without this personal water filter! Light weight backpacking water filter straw originally comes sealed in a plastic container. This straw water filter kit includes a drawstring pouch for storing all components after initial use, making outdoor use and transport simple and efficient. Drinking water filter kit contains: 1 Water Filter Straw; 1 Hand Drill Bit; 1 Connector and Washer Set; 1 Back Flush Washing Device; 1 Flow Controller; 1 Extension Tube; 1 Drawstring Pouch; 1 Lanyard; 1 Sealed Plastic Bag, and 1 Instruction Manual. Designed with multiple layers and types of filters: ultrafiltration (UF) membrane, coconut shell activated carbon, antibacterial beads, 2 antibiosis nonwovens and 2 plastic filters Filters up to 1500 liters (396.26 gallons) of contaminated (pond, stream, or river) water to 0.01 microns with a flow rate of 550 ml/minute Can be used as personal straw filter or to create a family-sized water filter system using a bucket or large water canteen All components arrive in a sealed plastic container. Filtration system set comes in with a drawstring pouch for easy storage and transport.