LifeStraw Peak Series 8L Blue Gravity Water Purifier System

The LifeStraw Peak Series Gravity Water Purifier is a high-capacity, portable water purification system designed for serious adventures and emergency readiness. It removes viruses, bacteria, parasites, and microplastics from drinking water-making it ideal for camping, travel, and survival scenarios. This 8-liter system operates using gravity alone-no pumping, electricity, or batteries required.

Key Features

• Removes viruses (including Rotavirus and Hepatitis A), bacteria (such as E. coli and Salmonella), and parasites (like Giardia and Cryptosporidium)
• Also filters out microplastics, sand, dirt, and cloudiness
• High flow rate of 30 litres per hour powered solely by gravity
• Long-lasting ultrafilter membrane with a capacity of up to 18,000 litres
• Rugged and reliable – perfect for families, groups, or long-term use

What’s Included

• 8L gravity bag with hang strap and carabiner
• 1.2m (47.2 in) hose
• Ultrafilter membrane
• Leakproof cap and custom backwash syringe
• Prefilter basket and adapter for 28mm-threaded water bottles

Specifications

• Weight: 750g (26.4 oz)
• Hose Length: 1.2 m (47.2 in)
• Height (full system): 189.7 cm (74.7 in)
• Volume Capacity: 8L (2.1 gallons)
• Pore Size: 0.02 micron

Filtration Performance

• Removes 99.99% of viruses (Rotavirus, Hepatitis A)
• Removes 99.999999% of bacteria (E. coli, Salmonella)
• Removes 99.999% of parasites (Giardia, Cryptosporidium)
• Removes 99.999% of microplastics, sand, dirt, and cloudiness

Certifications & Materials

• Meets US EPA & NSF P231 standards for removal of viruses, bacteria, and parasites
• BPA Free, FDA-approved premium materials