Aquasana Drinking Water Filters

Aquasana OptimH2O is the first reverse osmosis system of its kind to pair powerful reverse osmosis filtration with Claryum selective filtration PLUS remineralization.  Remove the most contaminants from your water while maintaining the benefits of healthy minerals other reverse osmosis systems simply remove.

Aquasana OptimH2O delivers the best drinking water available for optimal hydration. Reduce specific contaminants and total dissolved solids (TDS) with OptimH2O Reverse Osmosis. Reduces 13 impurities including fluoride, nitrates, nitrites, lead, radium and arsenic.  Remove over 95% of fluoride for optimally healthy, clean water.

Get more from our best performing water filter with our 3-Stage Drinking Water System. This system features the superior water filtration of our 2-Stage system plus increased capacity to 600 gallons and an additional pre-filter to catch sediment and reduce clogging of system.

Claryum^® selective filtration retains naturally occurring, healthy minerals for deliciously pure water.  Aquasana Claryum™ filtration technology scientifically sequences several different technologies to achieve industry leading results.

The AQ-5100 Single-stage under counter water filter comes with a stylish, all-metal chrome finish faucet. Designed with the environment in mind! Intelligent system design reduces plastic waste by minimizing disposable plastic parts.

The AQ-4000 Aquasana countertop water filter, featuring NSF-certified Claryum™ three-stage filtration, is the most economical way to get clean, crisp, healthy water for your family.

The AQ-PWFS-D Aquasana’s Claryum® technology uses power to filter water fast, right before your eyes. The 16-cup dispenser provides on-demand filtered water at the touch of a button. The slender 8-cup (1/2 gallon) pitcher easily fits in your fridge door.

The best performing water filter now with 44% faster water flow, 800 gallons of filter life capacity and Bluetooth^® connectivity for filter tracking.