Exclusive On-Site Bonus:
🎁 FREE Survival Straw Giveaway – Booth 935 TIME：11:30 AM on August 20 ADDRESS: Exhibit Hall Booth 935.*Limited time offer for exhibition attendees. One gift per person, while supplies last.
New Arrivals
New Arrivals
Outdoor Water Filters
Virus‑Removal Filter Straw & Outdoor Water Cup. Advanced purification tech delivers safe drinking water for hiking, camping & outdoor trips.
SHOP NOWNEW ARRIVALS PRE-ORDER
Membrane Solutions
Water Filtering Purifying Straw
Product Dimensions
3.47 x 5 x 9.65 in; 15.52 oz
Membrane Solutions
Water Filtering Purifying Straw
Product Dimensions
3.47 x 5 x 9.65 in; 15.52 oz
Membrane Solutions
C5 36oz 6-Stage Water Filter Bottle
- Certified by NSF/SGS
- Dual Drinking Methods
- Leak-proof, Inverted / Shaken / Carried in Bag
- Insulated / Keeps Cold
- Drop-resistant / Durable, Stainless Steel Sports Bottle
- 3-Second Water Flow
EXPO TOP RECOMMENDED
Straw Water Filters
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Customer Reviews
I trust Membrane Solutions for outdoor water safety. It comes with official NSF certifications, so I feel totally safe drinking stream water on hiking trips. Lightweight and easy to carry, highly recommend for campers.
Jake M.
Great build quality from this well‑known outdoor brand. The 0.1‑micron filter works exactly as described. Independent lab certifications give me huge peace of mind for emergency preparedness and backcountry travel.
Sarah K.
We tested multiple water filters before picking Membrane Solutions. Third‑party NSF verified performance removes bacteria and microplastics. Perfect for our family camping trips, worth every penny for reliable clean water.
Mike T.
Happy with my purchase! This brand focuses on outdoor water purification, and the certification documents are easy to access. Compact size fits my backpack, fast water flow when filtering lake and river water.
PAULA WILSON
As an avid backpacker, safety is my top priority. Membrane Solutions passes strict NSF/ANSI standards. No weird after‑taste after filtration. I keep one in my emergency survival kit all year round.
KIM WESTLOOK
This is my go‑to survival water filter. As a frequent camper, certified safety is my top priority. It filters lake and river water quickly, no strange after‑taste. I keep one stored in my home emergency kit as well.
ANNA WASTON
The Science of Pure Water
Simpure A dedication to quality infrastructure, relentless research, and serving communities globally.
100,000m² Smart Factory
Every system is crafted with automated precision, so you get consistent quality, unit after unit.Independent Lab
Tested against real-world water conditions, so you can trust it works where you live.10M+ Families
Join millions who’ve made the switch to healthier, better-tasting water, every single day.WHY CHOOSE US
FREE SHIPPING
Free shipping on all orders. Fast global delivery to most regions worldwide.
QUALITY CERTIFICATE
Authorized safety certifications for outdoor water filtration products.
30‑DAY RETURN & EXTENDED WARRANTY
30‑day worry‑free return, enjoy our 1+1‑year hassle‑free product warranty.
Get 15% OFF Outdoor Water Gear
Exclusive Exhibition Offer
Subscribe now to unlock your 15% OFF promo code for all outdoor water filtration products. Limited-time deal for Outdoor Retailer visitors!
NEW ARRIVALS PRE-ORDER
Limited Expo Pre-Orders
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Explore More Outdoor Gear
Looking for more water filtration solutions? Visit our official store to discover our full lineup of outdoor purifiers, replacement filters, and trail essentials.
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