About This

• Replaceable & Washable Personal Water Filter, 2-Pack + 2 Spares: Created for improved hygiene. Each detachable filter element can be cleaned and refrigerated to help inhibit mold growth. With 2 straws and 2 extra filter elements included, one purchase equips two people for long-term, reusable performance.
• Advanced Dual-Layer Water Filter Straw: Surpassing traditional hollow fiber systems, the electro-positive membrane captures viruses and lead through electro-adsorption. This upgraded straw delivers stronger protection than basic filtration solutions.
• Enhanced Taste with CTO Block: Unlike filters that rely on loose carbon media, the IFS-B2F2 incorporates a solid CTO Carbon Block to effectively reduce odors and chemicals, providing fresh, great-tasting water from outdoor sources.
• Dependable Portable Water Purifier: Designed for consistent field performance. Its anti-clog structure sustains higher flow compared to standard ultra-filters, ensuring fast hydration during hiking and camping without clogging issues.
• SGS-Tested Emergency Water Filter: Tested independently by SGS to validate high-efficiency microorganism reduction under controlled lab conditions. Constructed with BPA-Free materials, it offers reliable outdoor hydration and fits seamlessly into emergency kits and international travel essentials.
• Compact, Ultralight & Emergency Ready: At just 3.5 oz, this portable purifier is built for mobility. Ideal for bug-out bags, global travel, or scouting, its durable, BPA-Free build withstands demanding outdoor environments.

Overview

• Brand : iSpring
• Special Feature : Portable
• Product Dimensions : 1.5"L x 7.5"W x 1.5"H
• Material : Plastic
• Capacity : 132 gallons
• Included Components : Personal Water Filter Straw and Replacements
• Package Information : Straw
• Installation Type : Freestanding
• Purification Method : Carbon Block
• Model Name : IFS-B2F2