Gravity Water Filter 3L – Membrane Solutions | 0.1 Microns | Portable Purifier with Strap & Bag – Camping, Survival, Emergency

About this article

💧 Large 3 liter capacity

Ideal for a group's water needs. This gravity water filter gives you a reliable source of drinking water, wherever you are — especially useful in emergency situations.

✅ Certified survival equipment

NSF & SGS certified (report NBF21-004693-01), this system meets the standards NSF/ANSI 42, 372, 401. It guarantees drinking water in seconds. A science-proven choice, adopted by adventurers, for camping, hiking or traveling abroad.

🔒 High efficiency 4-stage filtration

Composed of a hollow fiber ultrafiltration membrane (0.1 micron), a GAC coconut shell filter and a double PP fiber filter. It eliminates 99,99999 % odors, chlorine, heavy metals, while improving the taste of water.
💧 Optimal flow: 500 ml/min – Long life: up to 5000 liters.

🔁 Integrated backwash system

Removable tip compatible with most bottles for easy cleaning, without a syringe. Lightweight, compact, without superfluous accessories, it stores easily in the included bag.

🔄 Versatile use

Can be used in different ways:

• like direct filter straw
• with a extension tube to drink remotely
• connectable to a bottle for more flexibility

Perfect for drinking anywhere, in complete autonomy.

🌲 Adjustable strap included

Easily hangs on a tree thanks to an adjustable strap (from 57 cm to 105 cm). One-piece design to prevent loss. Made of materials BPA free compliant with food standards FDA.