A revolutionary, portable water filtration system that combines powerful Nano Zero filter technology with zero-valent iron, enabling a seamless drinking experience at low pressure. LARQ Bottle Filtered Take control of your hydration. Nano Zero Filter Technology Enhances taste for a smooth finish and removes lead, heavy metals, chlorine, and particles according to NSF/ANSI standards 42, 53, and 401. Seamless Sips Low-pressure straw that makes drinking easy. Let the bottle do the work for you. Durable Filters up to 151 liters of water or lasts for 2 months – equivalent to 300 single-use plastic bottles. Better technology, better filtration Nano Zero with ZVI Technology Our Bottle Filters feature two layers – Nano Zero and zero-valent iron (ZVI) technology. An additional layer of zero-valent iron attracts and binds heavy metals. The result? Nano Zero continues to capture contaminants like chlorine and volatile organic compounds, while zero-valent iron binds heavy metals, ensuring pure, great-tasting water. Premium Contaminant Removal Our filters eliminate harmful impurities and enhance the taste of water.