• ✅Survival Gear for Outdoor Water Needs - SGS certificated, Test Report NBF21-004693-01. If you want to obtain clean drinking water simply and quickly, you can use this survival gear. The portable and lightweight filtering system is ideal for recreation, hiking, camping. It’s also your good companion for scouting, domestic and international travel, and emergency preparedness.
• ✅Portable & Long Life-Span - This straw filtration at only 7.1'' long and 1" in diameter fits any 28mm threaded bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpack, survival pack or purse. Both ends of the Upgrade water filter straw are removable for cleaning to extend Longer Lifespan ensuring it provides up to 1,320 gallons (5,000 liters) of drinking water. Don't miss this opportunity to drink clean water conveniently wherever you go.
• ✅5-Stage Filtration - Our Upgrade 5-Stage Filtration System includes a coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon and hollow fiber ultrafiltration membranes. which can remove 99.99999% of harmful substances (pollution, odor, chlorine and organic chemicals, etc.) and improve the taste. Ensuring the safest water in the worst environments.(IT DOES NOT LOWER TDS VALUE, ensuring water's essential mineral balance remains untouched.)
• ✅【Compatible with】Water Filter Case Designed for Membrane Solutions Personal Water Filter Straw, and also fit for other Water Purification Straw that length less than 7.5inch; 7.8*2.6*2.6inch(L*W*H), Personal Water Filter Carrier with ultralight and portable Size;it is convenient to carry, ideal for daily use and travel.
• ✅【Smooth Zipper & Built-in Mesh Pocket& Sturdy Carabiner】Hard Shockproof EVA Storage Case designed with smooth zipper & Built-in Mesh Pocket to store some essential accessories. And it comes with carabiner, you can hang it on the backpack or belt.The carrying case shell is made of hard EVA material, with Shockproof Dustproof Wear-resistant;