đź’§ Sip Smart, Stay Ready: Clean Water Anywhere, Anytime!
The Membrane Solutions Straw Water Filter is a compact, lightweight survival essential featuring a 5-stage filtration system with a 0.1 micron pore size that removes 99.99999% of harmful substances while preserving vital minerals. Certified by SGS, it delivers clean water at 500 ml/min, fits standard bottles, and is crafted from BPA-free materials—perfect for hiking, camping, travel, and emergency preparedness.
| Brand | Membrane Solutions |
| Special Feature | Lightweight |
| Product Dimensions | 1.7"L x 1.7"W x 7.4"H |
| Package Information | Bag,Bottle |
| Installation Type | Handheld |
| Power Source | Non Electric |
| Item Weight | 0.1 Kilograms |
| Model Name | gear |
| Maximum Flow Rate | 500 Milliliters Per Minute |
| Upper Temperature Rating | 40 Degrees Celsius |
| UPC | 710280700957 |
| Manufacturer | Membrane Solutions |
| Item Package Dimensions L x W x H | 7.44 x 1.81 x 1.73 inches |
| Package Weight | 0.1 Kilograms |
| Item Dimensions LxWxH | 0.98 x 0.98 x 6.69 inches |
| Brand Name | Membrane Solutions |
| Color | Blue |
| Number of Items | 1 |
| Part Number | S1 |
| Style | 1 Pack |
R**N
Excellent choice!!
These filters are a great choice for anyone looking for a simple, reliable solution for clean drinking water. They hold up well, even after repeated use, and the price point is definitely better compared to other similar filter straws on the market. I’ve compared them side-by-side with more expensive brands, and these perform just as well, if not better in some cases.The 5-stage filtration system is a nice feature, removing 99.99999% of harmful substances while still maintaining the water’s mineral balance. The smaller 0.1-micron pore size ensures high filtration accuracy while keeping the flow rate fast enough for practical use. The compact size makes it easy to carry in your pocket, bag, or backpack, so it’s perfect for camping, hiking, or emergency preparedness.Overall, this is a great filter for the price, offering durability, efficiency, and convenience. Definitely recommend it if you’re looking for a portable and affordable water filter.
S**A
Great product Great Price
I’m sure I’m going to love having these soon! I’m an active outdoors person:) these straws will come in handy!
A**O
Easy to carry & to use.
Great to have for an emergency.
W**C
One bad filter in the batch
These are nice personal filters. I just bought four more. The last one of the last batch had an issue, though, it wouldn't pass air. If the chamber between the entrance and exit got any air in it whatsoever then it became vapor locked and impossible to use. It meant taking it apart and priming it before every use, sometimes twice as it wasn't a very easy maneuver. I don't know what happened with that one. Every other filter has behaved normally and last quite a long while. I have no idea why the osmotic membranes refused air passage, but that one also back flushed very easily, too. QC may be an issue if one in four is bad. We'll see.[Edit: The new ones seems very slightly redesigned, not exactly the same size and have a few minor improvements. So far, working as intended.]
S**Y
Great Product!
Just what I was looking for and an easy size to pack. Well made and delivered quickly
T**T
Awesome
Awesome filter. works great. Drink from creeks with confidence .
M**.
Quick
Great to have on hand in a world of uncertainty.
R**E
Every one needs
Everyone needs these haven’t used them but I think I should keep them handy for my family
Trustpilot
3 days ago
1 month ago
