The Pure Clear Life Filter Cartridge offers superior protection against outdoor water source contaminants, including waterborne viruses, which many standard filters miss. Unlike typical Ultrafiltration (UF) filters with carbon blocks, this advanced cartridge uses breakthrough electro-adsorptive technology combined with powder activated carbon. Scientifically designed to minimise internal bacteria growth, it ensures safer, cleaner water for you and your family, going beyond basic filtration. Compatibility: Developed for the Pure Clear® Collapsible Squeeze range. Superior filtration performance: Provides advanced filtration. NSF and ANSI tested: Rigorously tested to meet these standards. Contaminant protection: Combats bacteria, waterborne viruses, parasites, and microplastics. Reduction of internal bacteria: Aids in reducing internal bacteria development. On-the-go hydration: Ensures clean, safe drinking water while travelling. Introducing the Pure Clear Life Filter Water Cartridge - the ultimate solution for reliable and thorough water filtration. Compatible with the Pure Clear Life Filter product range only, this cartridge offers protection against a wide range of contaminants, including bacteria, viruses, parasites, microplastics, heavy metals, and more. The Pure Clear® - Life Filter® Water Cartridge is compatible with the Pure Clear® - Life Filter® product range only. Protects against bacteria, waterborne viruses, parasites, microplastics, heavy metals, chlorine, trace pharmaceuticals, PFOA's, endotoxins and much more. Our filters are rigorously and independently tested to give the best possible filtration performance in compliance with the NSF and ANSI drinking water requirements. The Pure Clear® - Life Filter® Water Cartridge was scientifically designed to help reduce internal bacteria growth within the filter. This is an advanced filter not a UF (Ultra Filtration) filter with an added carbon block. The Pure Clear® - Life Filter® Water Cartridge uses breakthrough electro-adsorptive technology with powder activated carbon and not mechanical filter media like other filters. Your purchase makes a difference by contributing 1400 litres of pure, clean, safe drinking water to those that need it most.