Key Features

• Visual Convenience and Space-Saving Square Design: Stop lifting heavy upper chambers to check water levels! Our unique transparent window allows for an instant glance at remaining water. Engineered with an exclusive Square Series footprint (7.7"L x 7.7"W x 19.3"H), it tucks neatly into corners or against walls, reclaiming 15% more counter space while holding a 2.25-gallon capacity. The low-center-of-gravity base ensures exceptional stability even when full.
• NSF 42, 53 and 372 Certified 5-Stage Purification: Get total peace of mind with high-standard backing. Certified to NSF/ANSI 42, 53, and 372 standards, this advanced 5-stage purification system utilizes a 0.01um membrane, a silver ion layer, a carbon block, and dedicated fluoride/PFAS layers. It reduces up to 99.9% of Lead, Total PFAS, Heavy Metals, and Chlorine. (Note: Engineered to retain health-essential minerals, this system does not lower TDS readings).
• Safe 90% Fluoride Removal (No Activated Alumina): Protect your family's wellness without compromise. Our filters utilize a proprietary fluoride-removal media—a safer, more effective alternative to activated alumina used by competitors, which carries health concerns regarding material leaching. By safely reducing up to 90% of fluoride, Purewell provides crisp water without introducing unwanted materials into your cup.
• 2X Thicker Filter Walls for Double Contact Time: Size matters in gravity filtration. Our upgraded filter walls are 0.83 inches thick—nearly double the industry standard. This increased thickness ensures water stays in contact with the filtration media longer, resulting in remarkably deeper purification and more effective contaminant removal compared to thinner, cheaper alternatives.
• Universal Compatibility and 20,000-Gallon Lifespan: One pair of filters provides an incredible 20,000 gallons of clean water, lasting up to 2 years. Features universal compatibility to fit most standard gravity carbon filters on the market. The built-in 90-day countdown timer serves as a smart reminder to flush filters and clean the system for peak performance. Simply perform quick routine maintenance and reset the timer after each 90-day cycle.
• No Electricity Required and Multi-Source Versatility: Enjoy pure water anytime, anywhere—independent of electricity or plumbing. Operating purely on gravity, this zero-power system is highly adaptable to most water sources. It effectively purifies tap water, well water, and freshwater sources, making it the ultimate solution for sustainable daily hydration, off-grid living, and reliable emergency preparedness when power or municipal water is down.

Specifications