OptimH2O® Reverse Osmosis + Claryum® Membrane Replacement

3.4 out of 5 Customer Rating

Membrane replacement for the Aquasana OptimH2O® Reverse Osmosis + Claryum®.

Availability: 
  • In Stock
100347123 AQ-RO3-RO
price
$59.99
This filter replaces the Reverse Osmosis Membrane in the OptimH2O Reverse Osmosis + Claryum® under sink water filter (AQ-RO-3).
Genuine Aquasana Replacements
Water You Can Trust
Water You Can Trust
Genuine, certified Aquasana replacements ensure your filter’s continued performance.
Peace of Mind
Peace of Mind
The OptimH2O® Reverse Osmosis + Claryum® reduces 88 contaminants including fluoride, arsenic, lead, PFOA/PFOS, chlorine, cysts, and more.
Value & Convenience
Value & Convenience
More clean, great-tasting water filtered at the most economical cost per gallon. Save money and time with fewer filter replacements.
Innovative Technology
Reverse Osmosis Membrane
The only proven water filtration method to effectively remove fluoride. Also reduces nitrates, nitrites, lead, radium, and arsenic.
Easy Filter Replacements
Expertly engineered for easy replacement. No need to disconnect hoses or water lines – simply twist off and replace.
Eco-Friendly
Minimal disposable plastic parts and no more single-use plastic bottles. Make a difference with this sustainable, eco-friendly solution.
88
Contaminants
The OptimH2O® Reverse Osmosis + Claryum® removes up to 99% of 88 contaminants.
Tested and certified to NSF/ANSI Standards 42, 53, 58, and 401 for the claims specifics on the Performance Data Sheet in the Owner's Manual.
  • 12 month RO Membrane Cartridge life*
* Capacity depends on water quality and usage.
Pure Performance
This filter removes up to:
97%
Arsenic
95%
Fluoride
96%
Lead, Copper
The OptimH2O® Reverse Osmosis + Claryum® Membrane Replacement replaces the Reverse Osmosis Membrane (Stage 2) of the OptimH2O® Reverse Osmosis + Claryum® (AQ-RO-3.55/56/62) and lasts for 12 months.
This replacement filter is tested and certified to NSF/ANSI Standard 58 to reduce 95% of mercury, 97% of chlorine and arsenic, and 99% of lead and asbestos. effectively remove 88 contaminants, including fluoride.
Paired with the Carbon and Claryum® filters in the OptimH2O® Reverse Osmosis + Claryum®, these filters effectively remove up to 99% of 88 contaminants, including fluoride. In all, the OptimH2O® Reverse Osmosis + Claryum® removes 5X more contaminants than other RO systems, while maintaining the benefits of health minerals other reverse osmosis systems remove.
With the combined power of reverse osmosis, selective Claryum® filtration, and remineralization, you have immediate access to clean, healthy water for drinking, cooking, washing your vegetables, and more.
Filter replacements are engineered for the easiest replacement. No need to disconnect hoses or water lines- simply twist off and replace.
  • Filter Life:
  • 1 year
replacement filter
OptimH2O® Reverse Osmosis + Claryum®
Combines expert filtration technology and reverse osmosis for the removal of 88 contaminants including fluoride.
replacement filter Need a water filter?
Water filters are an effective way to provide your household with healthy, great-tasting water. Remove up to 99% of 88 contaminants including lead, chlorine, PFOA/PFOS, and more.
water drops Water For Life®
Get filters auto-delivered right when you need them – plus receive 15% off the price of the replacement filters, free shipping, and an extended warranty on your filtration system. Our no-contract Water for Life® program makes filter replacements simple and cost-effective!
Ratings & Reviews
Customer Q&A
FAQ
Aquasana FAQs
1. Do I need a plumber to replace the filters?
Our replacement filters are designed for easy replacements – no plumber required. Please read through the owner's manual carefully before attempting to replace your filters. If you have any questions or need assistance, our technical support representatives at 877-996-2875 can walk you through the installation process. Or, follow along with our replacement video.
• Stage 1 (Carbon) and Stage 3 (Claryum) filter cartridges should be replaced every 6 months or 365 gallons. To make replacements easier and cheaper, these cartridges are eligible for our Water for Life auto-ship program. Get free shipping, the best discounts, and an extended product warranty by joining Water for Life.
• We recommend replacing Stage 2 (RO Membrane) every 2 years depending on usage and water quality. For homes with higher water usage and/or poorer water quality, you may need to replace your RO membrane every 1 to 2 years. For homes with lower water usage and/or better water quality, you may only need to replace your RO membrane every 2 to 3 years.
• We recommend replacing the remineralizer every 1 year depending on usage and water quality.
TDS, or Total Dissolved Solids, is the amount of dissolved minerals and metals present in water. TDS meters tell you the concentration of dissolved minerals and metals but are not an accurate measurement for contamination. Aquasana products reduce and remove harmful TDS like lead, but selectively retain or replace healthy dissolved solids like calcium, magnesium, and potassium. Read more about TDS here.
Aquasana OptimH2O® Reverse Osmosis + Claryum® comes standard with a 12-month remineralizer designed to replace healthy calcium, magnesium, and potassium lost in the reverse osmosis process.
Yes. The Aquasana OptimH2O® Reverse Osmosis + Claryum® is NSF tested and certified to reduce over 95% of fluoride from your drinking water.
Yes. The Aquasana OptimH2O® Reverse Osmosis + Claryum® is NSF tested and certified to reduce over 97% of arsenic from your drinking water.
The total volume of the holding tank is 3.2 gallons. Volume is based on your inlet water pressure. So, the gallons in the tank can vary from 1.4-3.2 gallons at any given time.
The OptimH2O® Reverse Osmosis + Claryum® Under Sink Water Filter flows at a rate of 0.5 gpm (gallons per minute).