---
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: "€ 38.60"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/745646786-membrane-solutions-water-filter-straw-0-1-micron-personal-water
store_origin: NL
region: Netherlands
---

# 500 ml/min fast flow rate 0.1 micron ultra-precise 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:** € 38.60
**Availability:** ✅ In Stock

## Summary

> 💧 Sip Smart, Stay Wild: Pure Water On-Demand Wherever You Roam

## 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?** € 38.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/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

- • **Built to Last:** Innovative backwash design extends life up to 1,320 gallons—equivalent to 10,000 plastic bottles.
- • **Next-Level Purity:** Removes 99.9999% of harmful bacteria & contaminants with NSF-certified 5-stage filtration.
- • **Speed Meets Safety:** Enjoy clean water instantly with a rapid 500 ml/min flow rate—no waiting, no compromise.
- • **Certified Peace of Mind:** NSF/ANSI 42, 372 & 401 certifications guarantee lead-free, contaminant-free hydration anywhere.
- • **Travel-Ready Compactness:** Lightweight (2 oz) and portable at just 7.1 inches—your ultimate adventure companion.

## Overview

The Membrane Solutions Water Filter Straw is a compact, NSF/ANSI certified personal water purifier featuring a 0.1 micron 5-stage filtration system that removes 99.9999% of bacteria and contaminants. With a fast 500 ml/min flow rate and a reusable lifespan of up to 1,320 gallons, it’s designed for reliable, safe hydration during camping, hiking, travel, and emergencies—all in a lightweight, portable form factor.

## Description

Full description not available

## Features

- Safe and Reliable - 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 others harmful substances(odor, chlorine and organic chemicals, etc.) 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. Ensure safe, clean 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 |
|---------------|-------|
| Manufacturer | Membrane Solutions |
| Part number | S1 |
| Item Weight | 92 g |
| Product Dimensions | 2.5 x 2.5 x 17 cm; 92 g |
| Manufacturer reference | S1 |
| Colour | Blue |
| Style | 1 Pack |
| Power source type | Manual Operation |
| Installation method | Personal Container |
| Flow rate | 500 Millilitres Per Minute |
| Special Features | Lightweight, Personal Water Filter for Hiking, Portable |
| Batteries Required? | No |

## Product Details

- **Brand:** Membrane Solutions
- **Special feature:** Lightweight, Personal Water Filter for Hiking, Portable
- **Product dimensions:** 25L x 25W x 170H millimetres
- **Material:** Acrylonitrile Butadiene Styrene
- **Capacity:** 1320 gallons
- **Included components:** 2 x outdoor water filters, breakaway lanyard, user manual
- **Installation type:** Personal Container
- **Purification method:** Hollow Fibre Membrane, Ultra Filtration
- **Power source:** Manual Operation
- **Maximum flow rate:** 500 Millilitres Per Minute

## 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://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

This product comes in different **Colour Name, Style Name** 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.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*