LARQ Bottle PureVis Water Purification Cap - Granite White

The LARQ Bottle PureVis™ Cap BCGW050A is a replacement water purification cap designed for compatible LARQ bottles. It cleans drinking water using PureVis technology, which emits UV-C light to break down the DNA of microorganisms. This offers a reliable way to make water safer while travelling, commuting, or spending time outdoors. The cap provides a cordless purification solution for everyday hydration without relying on chemical tablets or disposable filters. It attaches directly to the bottle opening to activate the treatment cycle.

A mercury-free internal design makes the cap suitable for repeated long-term use. Finished in Granite White, the unit offers a clean look that matches the corresponding bottle bodies. This accessory is intended for existing LARQ users who need an exact replacement for their original purification cap. The construction avoids hazardous materials while meeting the functional requirements of a daily-use water bottle component.

• 270–275 nm UV-C light wavelength: the specific spectrum used to break down biological contaminants.
• Neutralises up to 99% of bacteria: targets common pathogens such as E. coli in the water.
• Rechargeable Li-Polymer battery: powers the purification cycle without needing a continuous external connection.
• IPX7 waterproof rating: allows the cap to be safely hand-washed under running water.
• PureVis™ technology: the proprietary purification method integrated into the device.
• Cordless operation: designed for use during travel, outdoor activities, and daily commuting.