Aquasana OptimH2O Stage 2 Reverse Osmosis Under Sink Replacement Filter

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Replacement for Aquasana OptimH20 AQ-RO series – includes RO Membrane Replacement (stage 2)
Use only genuine Aquasana replacements with your Aquasana system - untested replacements are not certified for performance capacity or contaminant removal
Replace annually based on water quality and usage for optimal filter effectiveness

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Replacement for Aquasana OptimH20 AQ-RO series – includes RO Membrane Replacement (stage 2)
Use only genuine Aquasana replacements with your Aquasana system - untested replacements are not certified for performance capacity or contaminant removal
Replace annually based on water quality and usage for optimal filter effectiveness
Low Maintenance – replacement is an easy twist - no need to disconnect hoses or water lines
Replacements remove up to 99% of 89 contaminants including lead, fluoride, mercury, asbestos, arsenic, pesticides, pharmaceuticals, chlorine, and more - WQA tested and certified to NSF Standards 42, 53, 58, and 401
Zero additives – does not add any harmful contaminants back into your water during the filtration process
Better tasting food and beverages – use healthier water for coffee, tea, or smoothies and while you steam vegetables, boil pasta, or make soups; even your pet can now benefit from chemical-free water

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