Survival Water Filter Bag, Cotton, Helikon

Cotton Survival Water Filter Bag by Helikon

Survival Water Filter Bag by Helikon-Tex – Quick and Easy Water Filtration.

During long trips or wilderness stays, you may need to replenish your drinking water. If you find a water source that isn't crystal clear, the Survival Water Filter Bag by Helikon-Tex is a great tool for pre-filtering it.

This simple mechanical filtration system is based on a model used by the British Army in World War II. Made from densely woven cotton, it effectively removes dirt, sand, and organic particles. However, after filtration, further purification (boiling or chemical treatment) is required to make the water safe to drink.

How to Use

1. Setup – Unpack and hang or place on a stable surface.
2. Filtration – Pour water into the top and let it seep through the cotton filter.
3. Purification – Boil the water or use purification tablets.
4. Maintenance – Rinse, dry, and store after use.

features of Helikon survival water filter bag

• Removes solid impurities (mud, sand, debris)
• Durable cotton fabric as the primary filter layer
• Compact and portable – folds into an integrated carry pouch
• Convenient hanging cord for easy use
• Weight: 90 g
• Capacity: 3 L
• Filter Material: 100% Cotton
• Pouch Material: Polyester
• Folded Size: 160 x 120 x 30 mm
• Unfolded Size: 190 x 360 mm

The filter only removes solid particles – water must still be disinfected before drinking!