OptimH2O® Filter Replacement

4.9 out of 5 Customer Rating

Replacement filter for the Aquasana OptimH2O® to shield your home from lead, PFOA/PFOS, chlorine, chloramines, and more.

  • In Stock
100313134 EQ-OPTM-R
Water for Life® Price
$424.99 15% OFF + Free Shipping!
This is the replacement filter for the OptimH2O® Whole House water filter.
Genuine Aquasana Replacements
Peace of Mind
Only use genuine Aquasana replacements for continued system performance and epic contaminant removal.
Water You Can Trust
IAPMO tested and certified to remove up to 99% of lead, bacteria, and cysts and 98% of PFOA/PFOS. Also tackles 90% of chlorine and chloramines.
No chemicals are added during the filtration process, leaving you with only pure, great-tasting water throughout your home.
Innovative Technology
Low Maintenance
Revolutionary Design
Giant, ultra-dense carbon block offers superior filtration Catalytic and activated carbon are combined for first-of-its-kind effectiveness.
SCM Technology
No Pressure Drop
Powerful OptimH2O® can easily maintain enough water pressure to keep up with the needs of the busiest households.
Easy Filter Replacements
Easy Filter Replacements
Uniquely designed with a single filter and patented snap ring technology for easy filter replacements – no tools or plumber required.
This replacement comes with a 1-Year Limited Warranty and a 90-Day Satisfaction Guarantee so you can be confident in your purchase.
IAPMO tested and Certified to NSF/ANSI Standard 53 to reduce 99% of lead and cysts and 98% of PFOA/PFOS. Independently tested to reduce 90% of chlorine and chloramines. See claims specified on the Performance Data Sheet.
Pure Performance
This filter removes up to:
Lead and Cysts
Chlorine and Chloramines
The OptimH2O® Filter Replacement replaces the main filter in the OptimH2O® (EQ-OPTM) and lasts for 100,000 gallons or up to 12 months.
The OptimH2O® is the ultimate protector for your home and family. IAPMO tested and certified to NSF/ANSI Standard 53, the system reduces more than 99% of lead and cysts, 98% of PFOA/PFOS, and tackles chlorine, chloramines, and more.
The OptimH2O® provides benefits throughout your entire home. Get great-tasting, odor-free water for cooking and drinking. Cooking with filtered water produces stronger flavors, quicker cooking times, and all-around optimal results in the kitchen.
When bathing and showering in filtered water, you reduce your body’s exposure to harsh chlorine and synthetic chemicals that can cause damage and excessive drying. Bathe in Aquasana filtered water for noticeably healthier, more moisturized hair and skin.
This system boasts state-of-the-art filtration technology. The ultra-dense carbon block tank offers superior filtration for amazing water throughout your entire home. Take the guesswork out of filter replacements with LED notifications, letting you know when it’s time to replace your filter. The OptimH2O®’s filter is uniquely designed to lift away and replace, using a patented, state-of-the-art snap ring technology that eliminates the use of tools or calling a plumber for easy replacement.
Gallons Filtered:
Filter Life:
1 year
replacement filter
Tested and certified to reduce lead, cysts, and PFOA/PFOS, plus tackles chlorine and chloramines.
Getting Started with the OptimH2O® Whole House Filter
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    How to Replace the Filter in the OptimH2O®
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How to Replace the Filter in the OptimH2O®
replacement filter

Need a water filter?

Water filters are an effective way to provide your household with healthy, great-tasting water. Remove up to 97% of chlorine from every tap in your home.

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Get filters auto-delivered right when you need them — plus receive 15% off the price of replacement filters, free shipping, and an extended limited warranty on your filtration system. Protect your investment and save money with our no-contract Water for Life® program.

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