The Peak Series Solo in Mountain Blue is a pocket-size water filter that threads onto many standard 28 mm bottles or works directly as a straw.

Why We Like It

At only 1.7 ounces, it adds dependable filtration to a daypack or emergency kit without committing much space or weight.

Best For

Hiking, travel, emergency preparedness, fastpacking, and backup water treatment.

Filtration

• 0.2-micron membrane microfilter
• Protects against bacteria, parasites, microplastics, silt, and sand
• Fast 3 L/min flow rate
• Filter life up to 2,000 L / 500 gal

Carry & Construction

• Approx. 1.7 oz / 48.2 g
• Threads onto many standard 28 mm bottles
• Includes leak-resistant caps and backwash syringe

Details

• Brand: LifeStraw
• Product: Peak Series Solo Water Filter
• Primary Color: Mountain Blue
• Material: 50% post-consumer recycled BPA-free plastic and membrane microfilter
• Gender: Unisex
• Age Group: Adult
• Season: All Season
• SKU: LSPSSOLBWW