CLARIFILTER
✓Price
$105.62
Purewell Outdoor Water Filter – 0.01 μm ultra-fine filter removes 99.99% of bacteria & heavy metals | 1500L filter capacity | Portable drinking water filter with neck strap for survival & outdoor
★★★★★
$105.62
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1
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About this item
- AUTHORITATIVE CERTIFICATION: The Purewell Water Filter Straw is a certified survival essential, rigorously tested and approved by SGS and TÜV (Report No. ASH15-005515-01). This portable personal water filter is a must-have piece of emergency equipment for a wide range of activities, including camping, hiking, climbing, hunting, trekking, backpacking, biking, boating, RV travel, and wilderness adventures.
- 5-STAGE FILTRATION SYSTEM: Our advanced outdoor water purifier employs a comprehensive 5-stage process. Featuring a hollow fiber ultrafiltration membrane, coconut shell activated carbon, mesh plugs, and double-layer medical-grade PP cotton, it effectively removes up to 99.9999% of bacteria, parasites, microplastics, odors, residual chlorine, and other organic matter. Please note: It does not reduce the TDS value, ensuring essential minerals remain for balanced and healthy hydration.
- SUPERIOR FILTRATION ACCURACY: As a key piece of survival gear, this purifier boasts a 0.01-micron pore size for exceptional filtration, significantly finer than many other filters (0.1 microns). Despite this superior accuracy, it maintains an optimal flow rate of 550 mL/min, allowing for quick and easy hydration on the go.
- HIGH CAPACITY & PORTABLE DESIGN: This durable survival water filter provides a long lifespan of up to 1,500 liters of clean water. The included 22 cm flexible hose allows for comfortable drinking. Weighing less than 100 grams and compatible with any standard 28mm threaded bottle, it is the ultimate portable solution, easily fitting in your hand, pocket, or emergency kit.
- PREMIUM, FOOD-GRADE MATERIALS: Crafted from robust, BPA-free food-grade plastic, this filter straw is built to last. Its versatile design features multiple connection modes, allowing it to attach easily to standard water softener bags or disposable water bottles. This ensures a reliable source of safe drinking water anywhere, making it an indispensable tool for everyday hiking and travel, as well as critical emergency survival situations.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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