---
product_id: 745646786
title: "Membrane Solutions Water Filter Straw, 0.1 Micron Personal Water Filter Survival Portable Gear, NSF/ANSI 42&372&401 certificated, for Camping, Hiking, Travel, Emergency Preparedness, Blue, 1 Pack"
brand: "membrane solutions"
price: "B/.74"
currency: PAB
in_stock: true
reviews_count: 8
category: "Membrane Solutions"
url: https://www.desertcart.com.pa/products/745646786-membrane-solutions-water-filter-straw-0-1-micron-personal-water
store_origin: PA
region: Panama
---

# 500 ml/min fast flow rate 0.1 micron ultra filtration 1,320 gallons reusable lifespan Membrane Solutions Water Filter Straw, 0.1 Micron Personal Water Filter Survival Portable Gear, NSF/ANSI 42&372&401 certificated, for Camping, Hiking, Travel, Emergency Preparedness, Blue, 1 Pack

**Brand:** membrane solutions
**Price:** B/.74
**Availability:** ✅ In Stock

## Summary

> 💧 Sip Smart, Stay Ready: Ultimate Clean Water Anywhere, Anytime!

## Quick Answers

- **What is this?** Membrane Solutions Water Filter Straw, 0.1 Micron Personal Water Filter Survival Portable Gear, NSF/ANSI 42&372&401 certificated, for Camping, Hiking, Travel, Emergency Preparedness, Blue, 1 Pack by membrane solutions
- **How much does it cost?** B/.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/745646786-membrane-solutions-water-filter-straw-0-1-micron-personal-water)

## Best For

- membrane solutions enthusiasts

## Why This Product

- Trusted membrane solutions brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Refresh:** Delivers a swift 500 ml/min flow rate so you never wait to hydrate on the go.
- • **Precision Purity:** Filters down to 0.1 microns—50% finer than competitors for crystal-clear hydration.
- • **Certified Confidence:** NSF/ANSI 42, 372 & 401 certified to remove chlorine, lead, and emerging contaminants safely.
- • **Endurance Engineered:** Backwashable design extends life up to 1,320 gallons—equivalent to 10,000 plastic bottles.
- • **Adventure-Ready Compact:** Lightweight (2 oz) and portable at just 7.1 inches—perfect for hiking, travel, and emergencies.

## Overview

The Membrane Solutions Water Filter Straw is a compact, NSF-certified personal water purifier featuring a 5-stage filtration system with a 0.1 micron hollow fiber membrane. It removes 99.9999% of E.coli and contaminants while maintaining essential minerals, delivering water at 500 ml/min. Designed for durability with a backwashable function, it lasts up to 1,320 gallons, making it an eco-friendly, lightweight survival essential for camping, hiking, travel, and emergency preparedness.

## Description

Membrane Solutions Water Filter Straw, 0.1 Micron Personal Water Filter Survival Portable Gear, NSF/ANSI 42&372&401 certificated, for Camping, Hiking, Travel, Emergency Preparedness, Blue, 2 Pack : desertcart.co.uk: Sports & Outdoors

Review: Water filter - Came well packaged not used yet but handy to have incase of emergency
Review: Great water 💧 purifier - Great piece of kit when out in the country teaching young people how to fend for themselves and find water. Handy size and virtually no weight! Really easy to use even when the weather is totally against you. Good and hygienic water safety and functions as a great survival aid in your rucksack or on person

## Features

- Reliable Water - The water filter straw is NSF & SGS certificated, rigorously tested to meet NSF/ANSI 42, 372, 401 standards. The NSF certifications validate its ability to remove chlorine, particles, and emerging contaminants, while prove its lead-free material. It’s designed for extreme reliability during hiking, camping, global travel—proven by science, trusted by adventurers.
- 5-Stage Filtration - The upgraded 5-Stage filtration system includes the activated carbon and the hollow fiber ultrafiltration membrane, which can remove 99.9999% of E.coli and the taste of water could be improved too. Ensuring the safest water even in the worst environments. (Could NOT lower TDS Value, and water's essential mineral balance remains untouched.)
- High Accuracy - The smaller the pore size, the higher the filtering accuracy. The pore size of Membrane Solutions water filter straw is 0.1 microns which is 50% higher than similar products on the market, what's more, it maintains the optimum flow rate (500 ml/min) at the same time. Provide you drinking water in seconds.
- Longer Lifespan - With innovative backwash purifier function, both ends of the water filter straw are removable for cleaning. This design extends its lifespan longer up to 1,320 gallons (5,000 liters), which is equivalent to 10,000 bottle of 500ml drinking water. Reusable and environmentally friendly.
- Universal Application - Suitable for connecting with a soft water pouch, squeeze bag or disposable water bottle. This outdoor water filter is only 7.1'' long and 1" in diameter, weighs just 2 ounces. The portable and lightweight filtering system is perfect for no matter hiking, camping, domestic and international travel or emergency preparedness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FG7JM3PC |
| Best Sellers Rank | 3,217 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 3 in Camping Water Filters |
| Brand | Membrane Solutions |
| Capacity | 2640 gallons |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 11,904 Reviews |
| Included Components | 2 x outdoor water filters, breakaway lanyard, user manual |
| Included components | 2 x outdoor water filters, breakaway lanyard, user manual |
| Installation Type | Personal Container |
| Item Dimensions L x W x H | 25L x 25W x 170H millimetres |
| Manufacturer | Membrane Solutions |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Maximum Flow Rate | 500 Millilitres Per Minute |
| Other Special Features of the Product | Lightweight, Personal Water Filter for Hiking, Portable |
| Power Source | Manual Operation |
| Product dimensions | 25L x 25W x 170H millimetres |
| Purification Method | Hollow Fibre Membrane, Ultra Filtration |
| Special feature | Lightweight, Personal Water Filter for Hiking, Portable |
| UPC | 850071881554 |

## Product Details

- **Brand:** Membrane Solutions
- **Capacity:** 2640 gallons
- **Included components:** 2 x outdoor water filters, breakaway lanyard, user manual
- **Installation type:** Personal Container
- **Material:** Acrylonitrile Butadiene Styrene
- **Maximum flow rate:** 500 Millilitres Per Minute
- **Power source:** Manual Operation
- **Product dimensions:** 25L x 25W x 170H millimetres
- **Purification method:** Hollow Fibre Membrane, Ultra Filtration
- **Special feature:** Lightweight, Personal Water Filter for Hiking, Portable

## Images

![Membrane Solutions Water Filter Straw, 0.1 Micron Personal Water Filter Survival Portable Gear, NSF/ANSI 42&372&401 certificated, for Camping, Hiking, Travel, Emergency Preparedness, Blue, 1 Pack - Image 1](https://m.media-amazon.com/images/I/5104PKCUZPL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: How to drink filtered water quickly?**
A: When the filter is dry, place it in drinking water for 1 to 2 minutes or rinse the filter straw under the faucet on the "tip" side until the inside is moist.

**Q: How to extend the life of your straw water filter?**
A: We suggest always using the best freshwater source to backwash the straw filter after each use. Note: Be sure to dry it and store it.

**Q: Can gravity bags and disposable water bottles be connected?**
A: The straw can not only connect to a disposable water bottle, but also serve as a replacement filter for gravity filtration systems. This also applies to our gravity filter system "B0CN6L5KLT".

**Q: Does it work with seawater?**
A: No, it's more ideal for lakes, rivers, ponds, snow water, streams, etc. Municipal water filtration also works well.

**Q: What is its shelf life?**
A: Our personal filter straw will last indefinitely if not used and stored in a protected environment at moderate temperature and humidity.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Water filter
*by G***D on 5 December 2025*

Came well packaged not used yet but handy to have incase of emergency

### ⭐⭐⭐⭐⭐ Great water 💧 purifier
*by C***Y on 11 November 2025*

Great piece of kit when out in the country teaching young people how to fend for themselves and find water. Handy size and virtually no weight! Really easy to use even when the weather is totally against you. Good and hygienic water safety and functions as a great survival aid in your rucksack or on person

### ⭐⭐⭐⭐⭐ Great product
*by J***T on 4 October 2025*

Great product, lightweight and compact for hiking

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---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-10*