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💦 Sip Smart, Stay Ready: The Ultimate On-the-Go Water Guardian
The Membrane Solutions Straw Water Filter S1 is a compact, NSF triple-certified portable water filter that removes 99.9999% of harmful pathogens with a 0.1 micron pore size. Designed for hiking, camping, and emergency use, it delivers up to 500 ml/min flow rate and lasts for 1,320 gallons, ensuring safe, great-tasting water anywhere you go.
















| ASIN | B07SYYQZDN |
| Best Sellers Rank | #372 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Camping & Hiking Water Filters |
| Brand Name | Membrane Solutions |
| Capacity | 1320 Gallons |
| Container Type | Bag,Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (13,438) |
| Global Trade Identification Number | 00850071881745 |
| Included Components | 4 Pack Blue Personal Water Filter, Instruction Manual, Single Package Per |
| Installation Type | Personal Container |
| Item Dimensions L x W x H | 3.5"L x 3.5"W x 7.4"H |
| Item Weight | 2 Ounces |
| Manufacturer | Membrane Solutions |
| Material Type | Plastic |
| Maximum Flow Rate | 500 Milliliters Per Minute |
| Model Name | gear |
| Model Number | water filter straw |
| Other Special Features of the Product | Effectively eliminates up to 99.9999% of total coliforms (including E. coli and other representative organisms). Certified efficacy against: Escherichiacdli ATCC 25922 & Klebsiella terrigena 190737: 99.9999%% Staphylococcus aureus ATCC 6538 & Salmonella typhimurium ATCC 14028: 99.999% Vibrio cholerae FSCC 23209: 99.99%, NSF/42 (for chlorine & taste improvement), NSF/372 (lead-free materials)… |
| Power Source | Non Electric |
| Purification Method | 5-Stage: Hollow Fiber Ultra Membrane, Activated Carbon Filter, Double PP Cotton Fiber, Coarse Filter |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 850071881745 |
| Unit Count | 4.0 Count |
R**A
La Calidad
Excelente Producto
P**4
Good value
Perfect for what I wanted! I think the weight is great and easy to carry with you anywhere.
Z**H
Filers water that taste like filtered bottled waterbut make shure water is cool warm water isnt good
Filters dirty creek water into clear water that taste like filtered bottled water and fkows realy well through straw filers water that taste great and is cristle clear even coming from merky creek water
J**K
they are in all my camping stuff
i keep one in the boat and in all my camping stuff. they work and attach to bottles nice. you can use as a straw or as a bottle add on. just gotta make sure you get them dry after or they will mold
T**E
Perfect for survival kit and much cheaper cost then an outdoor store
Exactly what we wanted and perfect for the survival kit. We had bought others at a popular outdoor store but these were very similar but much cheaper. We will buy these again.
H**D
Problem solved, got an answer, great customer service, works great
I asked WHY the blue straw filters are rated for 1320 gallons but the camouflage filters are rated for 396 gallons. A simple question and they wanted pictures? Apparently too complicated for them to answer without pictures? Would you like me to use crayons and a coloring book to help you understand that really complicated question?
J**.
Great value. Peace of mind.
The product is just as described. Well packaged. I purchased the 4 pack and it was an excellent value. Very lightweight, fits in my pocket or backpack, water flows without having to have lungs of steel.
R**D
Water Filter
These are really cool
C**R
Ich habe den Membrane Solutions Wasserfilter für eine mehrtägige Trekkingtour ausprobiert – und bin absolut überzeugt! Hier meine Eindrücke: ✅ Top Leistung & Sicherheit Mit einer Filtergenauigkeit von 0,1 Mikron entfernt der Filter laut Hersteller 99,9999 % E. coli und andere schädliche Bakterien. Ich habe damit Fluss- und Seewasser gefiltert – der Geschmack war neutral, das Wasser klar, und ich hatte keinerlei Magenprobleme. Ein gutes Gefühl, sich auf diesen Filter verlassen zu können! ✅ Extrem langlebig Mit einer Kapazität von bis zu 5000 Litern ist dieser Filter sehr nachhaltig – ideal für Vielnutzer, längere Touren oder Notfallsets. Kein Vergleich zu Einweg-Wasserfiltern! ✅ Leicht & kompakt Der Filter ist sehr leicht und handlich, passt in jeden Rucksack. Perfekt für Camping, Wandern, Bushcraft oder auch als Notfalllösung zu Hause. Trotz seiner kompakten Größe fühlt er sich robust und wertig an. ✅ Einfach in der Handhabung Ob direkt als Strohhalm, am mitgelieferten Schlauch, mit einer Wasserflasche oder einer Trinkblase – der Filter ist vielseitig einsetzbar. Die Anleitung ist verständlich, die Anwendung intuitiv. ✅ BPA-frei & umweltfreundlich Schön zu wissen: Das Material ist BPA-frei – ein weiterer Pluspunkt in Sachen Gesundheit und Umwelt. ⸻ ❗ Kleiner Hinweis Bei sehr trübem Wasser dauert das Filtern etwas länger – hier lohnt sich eine Vorfilterung oder das Absetzenlassen des Wassers. Das ist aber bei dieser Filtertechnik ganz normal. ⸻ 📦 Fazit Der Membrane Solutions Wasserfilter ist ein zuverlässiger Begleiter für Outdoor-Abenteuer, Krisenvorsorge oder Reisen. Top Preis-Leistungs-Verhältnis, extrem robust und einfach in der Anwendung. Klare Kaufempfehlung für alle, die unterwegs sauberes Trinkwasser brauchen!
K**R
haven't used these in particualr but its a good brand and will do me well when I travel. very lightweight which is helpful when I have to carry stuff on a hike.
G**I
Articolo come descritto. Forse un po' complicato aspirare acqua ma inserito in una bottiglia di plastica si può filtrare più facilmente.
J**E
Tudo ok!
F**K
Top!
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1天前
2 个月前