UPC 816749011661

• Genuine replacement Filters Stages 1 and 3 for Aquasana OptimH20 Reverse Osmosis Water Filter: AQ-RO-3
• Use only genuine Aquasana replacements - untested replacements are not certified for performance capacity or contaminant removal
• Replacements made easy - no tools or plumber required - replace membrane every 6 months
• Removes over 95 of fluoride PLUS up to 99 of 87 other contaminants like lead, mercury, asbestos, and more
• Full system NSF certified to standards 42, 53, 58, 401 + P473 - will not leach contaminants back into your water

Replacement Filters Stages 1 and 3 for the Aquasana OptimH20 Reverse Osmosis Fluoride Water Filter System: AQ-RO-3. Replacements made easy with a simple twist - no plumber necessary. Replace stages 1 and 3 every 6 months.Only buy certified drinking systems.The Aquasana OptimH20 RO System is NSF certified to standards 42, 53, 58 and 401 +P473. Guaranteed to reduce up to 99 of 88 contaminants including lead, fluoride, arsenic, chlorine, heavy metals, bacteria, viruses, and moreAt Aquasana, we believe clean water and a healthy environment are the most important components to healthy living and overall well-being. Our sole focus is providing best-in-class water filtration products so every home can enjoy great-tasting, healthy water.