MS Portable Water Purifier Pen and Blue Water Filter Straw, Survival Gear and Equipment for Group Camping Emergency…

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Simple and Easy to Operate – The Sterilizer Pen Portable purifies .5 liter in 48 seconds and 1 liter in 90 seconds. Placed in water, simply insert and stir until the light shuts off. Reusable to purify up to 50,000 L (13,208 Gallons).
Long-lasting Battery Life – Water Filter Pen built-in 2200mAh rechargeable batteries, with simple micro USB cable (included). It means no added weight from traditional batteries, more money saving, and eco-friendly. Use this Water Purification Pen, you can do 200 .5 liter treatments or 100 1 liter treatments per charge.
Compact and Muti-Use – Portable Water Purifier weighs 4.83 ounces. It will fit just about anywhere and you’ll barely notice it in your pack or pocket, great for camping, hiking, travel, and emergency preparedness. Plus you can use the Light Water Purifier for daily disinfection in the home, hotel, office, school, etc
Portable & Long Life-Span – This straw filtration at only 7.1” long and 1″ in diameter fits any bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpacks, survival packs and purses. Both ends of Upgrade straw filter are removable for cleaning to extend Longer Lifespan ensures it provides up to 5,000 liters (1,320 gallons) of drinking water. You can take it anywhere you want conveniently.
5-Stage Filtration – Our upgrade 5-Stage Filtration system including 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.