Easily turn any water bottle into a powerful filter for clean water on-the-go with the LifeStraw Universal Bottle Adapter Kit!

Featuring a 2-stage filter, it removes 99.9% of parasites and bacteria, keeping you safe and hydrated. Perfect for outdoor adventures or emergency situations.

• Leakproof
• BPA-free plastic
• Compatible with most standard and wide mouth bottles (minimum height over 7.3")

• Water filter bottle adapter kit with two different sized caps turns most water bottles into water filters; perfect for outdoors, travel, and fitness

• Kit includes: 2-stage filter, threaded wide mouth and standard cap sport mouthpieces, leak-proof lid with loop, and carry bag

• Replaceable microbiological filter removes 99.999999% of waterborne bacteria, and 99.999% of waterborne protozoan parasites (up to 1,000 gallons)

• Replaceable activated carbon capsule removes chemicals, chlorine, and improves taste (up to 25 gallons)