• Purewell Outdoor Water Filter Personal Water Filtration Straw Emergency Survival Gear Water Purifier for Camping Hiking Climbing Backpacking(4pcs)

    Purewell Outdoor Water Filter Personal Water Filtration Straw Emergency Survival Gear Water Purifier for Camping Hiking Climbing Backpacking(4pcs)

    $36.99

    AUTHORITATIVE CERTIFICATION: Purewell Filter Straw, SGS, TÜV certified, test report ASH15-005515-01, Portable Personal Filter Straw, is a survival gear and emergency equipment. It is essential for camping, hiking, climbing, hunting, trekking, backpacking, biking, boating, RVing, foreign travel and wilderness adventure!
    5 STAGE FILTER: The outdoor personal water purifier’s 5-stage filtration system, including hollow fiber ultrafiltration membrane, coconut shell activated carbon, mesh plugs, and double-layer medical-grade PP cotton fibers, filters out up to 99.9999% of environmentally unfriendly water, odors, residual chlorine, organic matter, and other microscopic substances (Note: TDS value cannot be reduced to ensure that the essential mineral balance of the water is not affected).
    FILTRATION ACCURACY: The Purewell Survival Gear Water Purifier removes substances from water with a pore size of 0.01 microns and still maintains an optimal flow rate (550 ml/min) compared to other products with a 0.1 micron filtration accuracy, while maintaining the filtration accuracy of this mountaineering gear.
    LONG LIFE: This wilderness survival essential water filter delivers 1,500 liters (396 gallons) of clean, safe drinking water. 8.7-inch hose lets you drink without having to lay on the ground. Fits any 28mm threaded bottle. Weighs less than 3.5 ounces. Fits in your hand, pocket, gym bag, survival kit.
    PREMIUM QUALITY MATERIAL: The outdoor filter straw is made of sturdy and durable food-grade plastic, BPA-free, with more filtration modes, suitable for connecting to standard water softener bags or disposable water bottles on the market, which can provide you with a reliable source of clean drinking water anytime, anywhere. Especially in emergency situations.

  • Purewell Outdoor Water Filter Personal Water Filtration Straw Emergency Survival Gear Water Purifier for Camping Hiking Climbing Backpacking(8PCS)

    Purewell Outdoor Water Filter Personal Water Filtration Straw Emergency Survival Gear Water Purifier for Camping Hiking Climbing Backpacking(8PCS)

    $66.99

    AUTHORITATIVE CERTIFICATION: Purewell Filter Straw, SGS, TÜV certified, test report ASH15-005515-01, Portable Personal Filter Straw, is a survival gear and emergency equipment. It is essential for camping, hiking, climbing, hunting, trekking, backpacking, biking, boating, RVing, foreign travel and wilderness adventure!
    5 STAGE FILTER: The outdoor personal water purifier’s 5-stage filtration system, including hollow fiber ultrafiltration membrane, coconut shell activated carbon, mesh plugs, and double-layer medical-grade PP cotton fibers, filters out up to 99.9999% of environmentally unfriendly water, odors, residual chlorine, organic matter, and other microscopic substances (Note: TDS value cannot be reduced to ensure that the essential mineral balance of the water is not affected).
    FILTRATION ACCURACY: The Purewell Survival Gear Water Purifier removes substances from water with a pore size of 0.01 microns and still maintains an optimal flow rate (550 ml/min) compared to other products with a 0.1 micron filtration accuracy, while maintaining the filtration accuracy of this mountaineering gear.
    LONG LIFE: This wilderness survival essential water filter delivers 1,500 liters (396 gallons) of clean, safe drinking water. 8.7-inch hose lets you drink without having to lay on the ground. Fits any 28mm threaded bottle. Weighs less than 3.5 ounces. Fits in your hand, pocket, gym bag, survival kit.
    PREMIUM QUALITY MATERIAL: The outdoor filter straw is made of sturdy and durable food-grade plastic, BPA-free, with more filtration modes, suitable for connecting to standard water softener bags or disposable water bottles on the market, which can provide you with a reliable source of clean drinking water anytime, anywhere. Especially in emergency situations.

  • Ready Filter — Personal Water Filter Straw for Your Backpacking Gear | Water Filtration System Survival for Outdoor & Camping Supplies | Ultralight, Portable, and Durable Emergency Water Purifier

    Ready Filter — Personal Water Filter Straw for Your Backpacking Gear | Water Filtration System Survival for Outdoor & Camping Supplies | Ultralight, Portable, and Durable Emergency Water Purifier

    $88.97

    Efficient Filtration: Equipped with a powerful micro membrane filter, the Ready Filter effectively removes harmful substances, including microplastics, from any non-salty water source.
    Portable and Durable: Ultralight and shatter-proof, this personal water filter straw can be packed easily for emergency hydration, outdoor activities, or travel.
    Versatile Use: Suitable for various applications, from hiking and camping to disaster relief and emergency preparedness, this survival water filter ensures safe drinking water in diverse situations, making it a must-have straw filter for your gear.
    Perfect Gift: Ideal for outdoor enthusiasts, travelers, and preppers, this water straw filter survival device provides peace of mind with guaranteed access to safe drinking water anywhere, making it a thoughtful and practical gift.
    No Power Required: Operates without the need for pumping, squeezing, chemicals, or power, offering 397 gallons of purified water per straw, making it a convenient and efficient survival straw.

  • Ready Filter — Personal Water Filter Straw for Your Backpacking Gear | Water Filtration System Survival for Outdoor & Camping Supplies | Ultralight, Portable, and Durable Emergency Water Purifier

    Ready Filter — Personal Water Filter Straw for Your Backpacking Gear | Water Filtration System Survival for Outdoor & Camping Supplies | Ultralight, Portable, and Durable Emergency Water Purifier

    $39.97

    Efficient Filtration: Equipped with a powerful micro membrane filter, the Ready Filter effectively removes harmful substances, including microplastics, from any non-salty water source.
    Portable and Durable: Ultralight and shatter-proof, this personal water filter straw can be packed easily for emergency hydration, outdoor activities, or travel.
    Versatile Use: Suitable for various applications, from hiking and camping to disaster relief and emergency preparedness, this survival water filter ensures safe drinking water in diverse situations, making it a must-have straw filter for your gear.
    Perfect Gift: Ideal for outdoor enthusiasts, travelers, and preppers, this water straw filter survival device provides peace of mind with guaranteed access to safe drinking water anywhere, making it a thoughtful and practical gift.
    No Power Required: Operates without the need for pumping, squeezing, chemicals, or power, offering 397 gallons of purified water per straw, making it a convenient and efficient survival straw.

  • Sale! Ready Filter Personal Water Filter Straw – Ultralight & Durable Water Purifier for Hiking, Camping, Travel, Survival Gear – Portable, BPA-Free, Emergency Filtration for Outdoor Adventures

    Ready Filter Personal Water Filter Straw – Ultralight & Durable Water Purifier for Hiking, Camping, Travel, Survival Gear – Portable, BPA-Free, Emergency Filtration for Outdoor Adventures

    Original price was: $11.98.Current price is: $10.47.

    Advanced 0.1 Micron Filtration Technology: Whether you’re hiking, camping, or in an emergency, this powerful water purifier provides peace of mind in the most remote locations.
    Ultralight, Compact & Built to Last: Weighing just 2 oz and measuring 8 inches long, the Ready Filter is small enough to fit in your pocket, backpack, or survival kit. Crafted from shatterproof, high-quality materials, it’s designed to withstand rugged outdoor conditions. Ideal for camping, hiking, travel, or emergency preparedness, this durable water filter offers reliable hydration anywhere you go.
    Dependable in Any Situation: Whether you’re hiking, camping, traveling, or preparing for emergencies, the Ready Filter offers peace of mind with its reliable filtration performance. This water filtration system survival is rigorously tested ensuring safe, clean drinking water in any environment—be it freshwater streams, lakes, or during disaster relief efforts. A must-have for your survival gear and supplies.
    Effortless Hydration, Anytime, Anywhere: The water purifier survival Ready Filter operates without any pumps, batteries, or chemicals, providing 397 gallons of clean drinking water per straw. It’s ideal for those who need a reliable, no-fuss filtration solution in emergency situations, outdoor adventures, or travel. Simply sip from any freshwater source – no squeezing, no hassle, and no added weight to your pack.
    The Ultimate Gift for Adventurers: The Ready Filter makes a thoughtful and practical gift for outdoor enthusiasts, travelers, and survivalists. Compact, reliable, and easy to use, it ensures safe drinking water on any adventure – from hiking and camping to international travel and emergency situations. A must-have tool for peace of mind, it’s a gift that shows you care about their safety and well-being, making it perfect for birthdays, holidays, or prepping supplies.

  • Sale! Sawyer Products SP129 Squeeze Water Filtration System w/ Two 32-Oz Squeeze Pouches, Straw, and Hydration Pack Adapter

    Sawyer Products SP129 Squeeze Water Filtration System w/ Two 32-Oz Squeeze Pouches, Straw, and Hydration Pack Adapter

    Original price was: $45.99.Current price is: $34.39.

    Lightweight, easy to use portable water filter removes harmful bacteria, protozoa, cysts, sediment, And 100% of microplastics; Perfect for outdoor adventures, travel, or emergency preparedness
    High-Performance 0.1 micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces
    100% of squeeze units individually tested three times to performance standards by sawyer
    Removable cap; Filter water straight Into mouth or bottle from included pouch; Also fits standard water bottles with 28 mm threads; Use in gravity system
    Includes two reusable 32-Oz, BPA-Free collapsible pouches that roll up tightly for easy packing, drinking straw, one set of Sawyer inline hydration pack adapters for filter, and mesh storage bag

  • Shurex 3-Gal Gravity-Fed Water Bag with 2 Outlet Pipes for Sawyer Water Filtration System Survival Water Filter Straw, Compatible with LifeStraw and Other Water Filter Straw, BPA-Free (12L/3Gal)

    Shurex 3-Gal Gravity-Fed Water Bag with 2 Outlet Pipes for Sawyer Water Filtration System Survival Water Filter Straw, Compatible with LifeStraw and Other Water Filter Straw, BPA-Free (12L/3Gal)

    $29.99

    【Connect with Filter straw】 Compatible with Sawyer, LifeStraw, Membrane, and other common brands Filter Straw Filtration System. Make your filter straw into an outdoor water purifier.
    【Ultra Safe Material】: The gravity-fed water bag is made of food-grade, BPA-free, ultra-safe, and ultra-durable material to ensure water quality safety
    【Large Capacity】: With 3 gallons of large capacity and 2 Detachable Outlet pipes, the gravity fed bag can meet a family’s or a large group’s water needs during your outdoor activities.
    What’s in box: 12L water bagx1, Adjustable Tree Strap, Detachable Tube x2
    Only the gravity fed water bag, NO filter straws included. Buy your favorite filter straws separately.

  • ShuRex Gravity Fed Water Filtration System with Adjustable Tree Strap, 1.5 Gal Large Gravity Bag with Filter Straw, Water Purifier Survival for Travel, Backpacking, and Emergency Preparedness (6L)

    ShuRex Gravity Fed Water Filtration System with Adjustable Tree Strap, 1.5 Gal Large Gravity Bag with Filter Straw, Water Purifier Survival for Travel, Backpacking, and Emergency Preparedness (6L)

    $31.99

    [Efficient Filtration] Double filter system with Hollow Fiber Membrane and Carbon filter. Hollow Fiber Membrane Filter Pore size: 0.1 Microns; Carbon fiber improves taste, removes odor, and protects the UF filter for longer life capacity. Life Capacity: Hollow Fiber Membrane 6000 L/1500 Gallons; Carbon fiber: 300L/80Gallons. Both filters are replaceable.
    [Large Capacity] With 1.5 gallons of large capacity, the gravity-fed bag can meet a family’s or a group’s water needs during your outdoor activities.
    [Ultra Safe Material] The gravity-fed water bag is made of food-grade, BPA-free, ultra-safe, and ultra-durable material to ensure water safe all the time
    [Versatile Uses]You can use the filter straw independently, or with a gravity water bag, or by adding an extension tube on the water straw for more distance, even connecting with water bottles.
    [What’s in the box] 6L water bag, Filter Straw, Adjustable Tree Strap, Detachable Tube

  • SISKEYCOOC 3.0L Gravity Water Filter, Hanging Bag, Survival Emergency Purifier Straw, Outdoor Filtration System for Camping/Travel/Backpacking

    SISKEYCOOC 3.0L Gravity Water Filter, Hanging Bag, Survival Emergency Purifier Straw, Outdoor Filtration System for Camping/Travel/Backpacking

    $29.99

    Efficient Filtration: The filter tube uses 0.01 micron ultrafiltration membrane, which can filter 99.9999% of the impurities in the water, which can effectively turn lakes, rivers and streams into drinking water, providing healthy drinking water, which is very suitable for outdoor drinking、camping and travling.
    Professional Combination: The product consists of gravity refill water bag, climbing buckle, sling, filter tube, backwash syringe, specially designed for outdoor activities and emergency survival water purification. The large capacity water bag can hold up to 3L(0.79GAL) at a time to meet the outdoor drinking demand all day.
    Multifunctional Use: In addition to the gravity water filtration system, the filter tube can also be used directly as a straw. The end of the filter straw can also be removed and connected to the water bottle, providing you with clean drinking water anytime and anywhere, giving you a convenient life.
    Service Life: Water filter straws provide up to 5,000L(1320GAL) of safe drinking water and ensure a maximum flow rate of up to 550 ml/min to meet outdoor drinking needs. The flow rate can be restored after the filter tube is back washed by the syringe.
    Multi-scenario Application: Gravity water filter straw is a necessary outdoor water purification, suitable for mountaineering, camping, outdoor kitchen, emergency preparation.

  • Survivor Filter Squeeze Kit – Collapsible Bottle & Filter Straw – Viral, Parasite, Bacterial Filter

    Survivor Filter Squeeze Kit – Collapsible Bottle & Filter Straw – Viral, Parasite, Bacterial Filter

    $39.95

    Water Filter Hiking – The straw hiking water filter can be used at any fresh water source, with any 28mm threaded bottle. The water filter can attach to each water bladder to ensure safe drinking.
    Backpacking Water Filter – Each foldable water bottle holds 33oz (1L) of water. Use the included sturdy carabiners to clip on to your backpack. The lightweight and compact straw is only 3.5oz.
    Reusable and Cleanable – The portable water filter straw uses filters that can be backwashed and used again, lasting up to 26,417 gallons thanks to the triple filtration. Canteens are easy to clean.
    Testing Standards – A BPA free USA tested filter straw. It removes 99.999% of tested Virus, Staph, Bacteria and Protozoa, as well as 89% Mercury and Lead, according to NSF/ANSI Standards.
    Manufacturer’s Warranty For A Lifetime – We are a North American company and we cover all manufacturing and other defects with our lifetime warranty. Our philosophy is that every customer is for life.

  • Sale! Üν Gravity Water Filter Straw with 2 Gallon Bag and LED Display, Portable Survival Water Purifier for Travel, Backpacking and Emergency, Compact Gravity Water Filtration System for Outdoor Adventures

    Üν Gravity Water Filter Straw with 2 Gallon Bag and LED Display, Portable Survival Water Purifier for Travel, Backpacking and Emergency, Compact Gravity Water Filtration System for Outdoor Adventures

    Original price was: $49.89.Current price is: $34.99.

    6-Level Efficient Filtration: Our upgraded gravity water filter straw includes premium-quality coconut shell activated carbon fiber, 0.1 um ultrafiltration,double layer pp cotton fiber,hollow fiber ultrafiltration membranes etc., effectively reduce 99.999% of harmful substances like pollution,chlorine, organic chemicals,particulates, microplastics, arsh environments, improve taste!
    Upgraded LED Intelligent Display: Different with other gravity water filter straw, our water filtration system equipped with LED intelligent display to make the filtration process visible, you can clearly see the time, and when the countdown ends, it means that the filtering process is complete and you can drink the water with peace of mind. After repeated calculations and experiments by senior engineers, the Üν function works for 15 seconds enough to play a role in the use process of far more than 15 seconds.
    Bigger Gravity-Fed Water Bag & Long Life: Gravity-Fed Water Bag The gravity filtered water system comes with 2 gallon refill bags ,about 15 500 ml bottles of water to meet the drinking needs of all day or many people. Portable personal water purification units can provide up to 1,320 gallons (5,000 liters) of safe drinking water with a maximum flow rate of 500ml/min.”
    Unlimited Use: Built-in special filtering function, high-quality display intelligent observation filter effect, innovative use of replaceable ultrafiltration membrane and activated carbon design, to solve the problem of cleaning and preservation after use. The straw and activated carbon parts is replaceable and it is simple and convenient, and the activated carbon parts are recommended to replace one after each trip, camping, hiking and other activities.
    High-Quality Materials&Versatile Uses: Made of durable food-grade plastics, manufactured with BPA-Free ABS, ensuring safe and quality drinking water. Versatile uses, the water filtration system can be directly from the water source with a straw suction, or attach a water bag and use gravity filtration. Warm Prompt:If the gravity bag is used to filter water,turn on the valve of the soft water pipe to let the water flow out and drain the air of the soft water pipe before connecting the pipette.
    Portable & Multi-scene Application: The gravity water purification straw is small and light, and can be placed in your palm, backpack, pocket, backpack, survival bag. Meet your emergency water needs during hiking, camping, fishing, travel, or other natural disasters (such as rainstorms, earthquakes, hurricanes, etc.) and get clean drinking water. It’s your good companion for scouting, domestic and international travel, and emergency preparedness.

  • Water Filter Straws Survival,Personal Camping Water Filtration Straw for Backup Filtration,Hiking,Travel – Emergency Portable Gear (4 Pack, Black)

    Water Filter Straws Survival,Personal Camping Water Filtration Straw for Backup Filtration,Hiking,Travel – Emergency Portable Gear (4 Pack, Black)

    $29.99

    Highly Efficient Filtration – The water filter straws are made of durable, food-grade plastic and are Bisphenol ABS-free, removing 99.99999% of harmful substances (contaminants, odors, chlorine, organic chemicals, etc.) to ensure safe, high-quality drinking water and improved taste.
    Portable & Compact – This survival straw at only 5.59” long and 0.71″ in diameter. It weighs just 1.5 ounces, whether you’re embarking on a long-distance bike ride or exploring off-road trails, this water filter straw is a compact and lightweight solution to ensure access to clean water.
    Essential Camping & Hiking Gear – This water purification straw is a must-have for any outdoor enthusiast. It provides a convenient and reliable source of drinking water while camping, hiking, or backpacking, allowing you to stay hydrated and healthy during your adventures.
    Emergency Preparedness – In case of emergencies or natural disasters, access to clean water may become limited or compromised. This survival straws ensures that you and your loved ones have a reliable and effective way to purify water during such situations, providing a lifeline when needed most.
    Water Purification Straw for Travel – When traveling to remote areas or countries with questionable water sources, this portable water filter straw becomes an essential tool. It can instantly turn contaminated water from rivers, lakes, or taps into safe and drinkable water, providing peace of mind and avoiding the risk of waterborne diseases.

  • Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration

    Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration

    $39.99

    5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
    Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
    Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
    Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
    Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
    Warm Prompt: If the gravity bag is used to filter water, turn on the drainage valve first to empty air from the hose before connecting with the straw to avoid no water flow in a vacuum state.
    Multi-scene Application: As a necessity for outdoor water purification, the Waterdrop Gravity Water Filter Straw is applicable to hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in a variety of situations.

  • Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, Light Blue

    Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, Light Blue

    $34.99

    Multistage filtration: With adoption of 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
    Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
    Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
    Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
    Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
    Warm Prompt: If the gravity bag is used to filter water, turn on the drainage valve first to empty air from the hose before connecting with the straw to avoid no water flow in a vacuum state.
    Multi-scene Application: As a necessity for outdoor water purification, the Waterdrop Gravity Water Filter Straw is applicable to hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in a variety of situations.

  • Sale! Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 5 Stage Filtration, Pack of 2

    Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 5 Stage Filtration, Pack of 2

    Original price was: $49.99.Current price is: $46.99.

    5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
    Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
    Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
    Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
    Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
    Warm Prompt: If the gravity bag is used to filter water, turn on the drainage valve first to empty air from the hose before connecting with the straw to avoid no water flow in a vacuum state.
    Multi-scene Application: As a necessity for outdoor water purification, the Waterdrop Gravity Water Filter Straw is applicable to hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in a variety of situations.

  • Waterdrop Water Filter Straw, Water Purifier Survival for Camping, Travel, Backpacking and Emergency Preparedness, Water Filtration System Survival, 4 Pack, Light Blue

    Waterdrop Water Filter Straw, Water Purifier Survival for Camping, Travel, Backpacking and Emergency Preparedness, Water Filtration System Survival, 4 Pack, Light Blue

    $32.99

    Multistage filtration: With adoption of 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
    Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
    Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
    Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
    Outdoor Water Needs: Fulfill all your outdoor water demands: hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in a variety of situations. Each straw only weights 0.19 pounds.
    Warm Prompt: Upon first use the filter, please uncap and infiltrate the straw in the clean water for 10 seconds to prime the filter. This will help the internal ultrafiltration membrane get wet and water can be filtered more easily. According to your area water quality, regularly backwash the straw with clean fresh water, which can prolong the service life and prevent blockage.