Emblem Outdoor Portable Water Filter Straw 2-Pack — 0.1µm Hollow Fibre, High-Flow 2998 L Capacity

Emblem Outdoor's Portable Water Filter Straw 2-Pack gives you instant, pump-free access to filtered drinking water from lakes, rivers, and other freshwater sources.

These compact, ready-to-use filter straws were made for campers, hikers, travelers, and emergency kits that need reliable hydration without bulky gear. Each straw is pre-assembled with a five-stage filtration system centered on a 0.1-micron hollow fiber membrane. The pair delivers a combined capacity of 792 gallons, fits standard 28mm bottle mouths and soft pouches, and stores for years so you can pack light and trust your water source when you need it.

How easy is it to get a drink when you’re on the trail?

Designed for real-world outdoor use, the filter flows at approximately 16.9 fl oz (500 ml) per minute, so you sip without tiring your cheeks. There’s no priming, pumping, or batteries—remove the cap, place the tip in water, and breathe or sip gently.

• High-flow 500 ml/min rate for effortless drinking
• Works directly from streams, lakes, and freshwater sources
• Threaded to fit any 28mm bottle, soft pouch, or cup
• Comes with carry straps for quick access during hikes

What does the five-stage filtration do for my water?

The multi-layer system combines coarse screening, dual polypropylene (PP) cotton layers, activated carbon, and a 0.1-micron hollow fiber membrane to reduce sediment, chlorine taste and odor, and many particulates. This layered approach improves taste and clarity compared with simpler two-stage straws, giving safer, more pleasant drinking water in the backcountry.

• Coarse screen captures larger debris and prevents clogging
• PP cotton layers trap fine particles and sediment
• Activated carbon reduces tastes, odors, and some organic compounds
• 0.1-micron hollow fiber membrane filters out micro-particulates

How long will each filter last and how should I store them?

Each filter is rated for approximately 396 gallons of use; the two-pack totals about 792 gallons—enough for extended trips or family emergency needs. Filters are lightweight and have a 5-year shelf life when kept in a cool, dry place; caps protect the ends to prevent contamination while stored.

• 396 gallons per filter, 792 gallons per two-pack
• Compact size (8.27 in, 2.5 oz) for easy storage in packs or go-bags
• 5-year shelf life when stored with end caps on in dry conditions
• Removable end caps allow backwash cleaning to extend usable life

How do I carry and maintain the filter during trips or emergencies?

The straws include carry straps and fit common bottle openings, so they slip into pockets, backpacks, or vehicle kits without extra bulk. Maintenance is minimal: use the removable caps to backwash and clear particulates if flow slows, and always keep the protected end capped when not in use.

• Carry straps for quick access on the move
• Fits standard 28mm bottles and soft pouches for versatile use
• Removable caps enable simple backwash cleaning in the field
• Lightweight construction keeps backpacks and kits nimble

Who is this for? The Emblem Outdoor Portable Water Filter Straw 2-Pack is ideal for day hikers, weekend campers, international travelers who expect freshwater access, and anyone building a home emergency kit. It suits single users who want a backup and families who prefer a matched pair for shared preparedness. If you need a no-fuss, space-saving filtration option that delivers high capacity and easy maintenance, this two-pack balances flow, lifespan, and portability for dependable hydration on the go.