S2 Advanced Bottle Filter

【Advanced Multi-Layer Purification】– This water purifier bottle for travel uses advanced carbon fiber multi-layer technology to reduce impurities like lead, heavy metals, chlorine, and other contaminants that meet NSF/ANSI 42 and 53 standards. The powerful dual-stage purification ensures cleaner, better-tasting water with every sip.

【High-Capacity Filter = Less Plastic Waste】 – One filter purifies up to 40 gallons (151 liters) or lasts approximately 2 months of daily use—equivalent to replacing 300 disposable plastic bottles. Each filter reduces up to 18 lbs of plastic waste. Note: The filter takes up 2 oz of internal volume.

【Zero Bubbles, No Residue】 – Built with bottom-up vertical water intake, this water filter bottle for hiking ensures efficient purification—no dead zones, no residue, and zero bubbles. That means cleaner water and a smoother drinking experience.

【Easy to Replace】 – The convenient filter replacement design makes swaps quick and hassle-free. Paired with the Vsitoo smart app, you’ll receive timely reminders when it’s time to change your filter—ensuring continuous performance in your water filter bottle for hiking.

【Eco-Friendly】 – Say goodbye to single-use plastic bottles. Each filter reduces plastic waste and lowers your carbon footprint—making this water purifier camping solution a responsible choice for both your health and the planet.