Product Specs: - Brand: Sawyer - Model: SP140 - Type: Personal water bottle with built-in filter - Capacity: Ideal for individual hydration needs - Portable and lightweight design for outdoor use Technical Information: - Advanced filtration system removes 99.99999% of bacteria and protozoa - Filters up to 100,000 gallons of water - No chemicals or iodine used in filtration - Easy to use with quick flow rate Fabric/Material Details: - Durable BPA-free, food-grade plastic bottle - High-quality filtration membrane made from hollow fiber technology - Leak-proof screw cap and secure drinking spout Fabric Care Instructions: - Rinse bottle and filter with clean water after each use - Store in a dry place when not in use - Avoid freezing to protect filter integrity - Follow manufacturer instructions for backflushing filter to maintain flow rate