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OptimH2O® Pre-Filter Replacement
20” replacement filter for the Aquasana OptimH2O® Pre-Filter to prevent dirt and debris from clogging the main filter unit.
Availability:
-
In Stock
100314515
EQ-OPTM-PRE-R
![](https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw5c0bc6d4/images/pdp/cross-sell/CS_EQ-OPTM-20inPreFilter.png)
This filter replaces the cartridge in the 20” pre-filter for OptimH2O® Whole House systems.
Genuine Aquasana Replacements
![](https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw0adb6706/images/pdp/three-grid/Tech_SedimentReduction_EQ-OPTM-PRE-R.jpg)
Sediment Reduction
The first line of defense against dirt and debris. Captures rust, sediment, and silt that can clog your system.
![](https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw3ad59fe5/images/pdp/three-grid/Tech_ExtendLife__EQ-OPTM-PRE-R.jpg)
Extend System Life
Sift out the largest particles to maximize the lifespan of your main OptimH2O® filter and save you money over time.
![](https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw63805259/images/pdp/three-grid/Tech_EasyReplace_EQ-OPTM-PRE-R.gif)
Easy Replacements
Filters are engineered for the easiest replacement. Simply twist off, replace, and screw back on – no tools or plumber required.
Pure Performance
The OptimH2O® Pre-Filter Replacement replaces the Pre-Filter in the OptimH2O® (EQ-OPTM) and lasts for up to 6 months.
The OptimH2O® Pre-Filter prevents dirt, sand, silt, rust, and other sediment particles as small as 1 micron from entering the main OptimH2O® filter. The large 20” x 4.5” filter size and gradient density design helps prevent clogging and water pressure loss.
Filters are engineered for the easiest replacement. Simply twist off, replace, and screw back on – no tools or plumber required.
- Filter Life:
- 6 months
![replacement filter](https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw7091fd84/images/pdp/specifications/REP_EQ-OPTM_20inPreFilter.jpg)
OptimH2O®
Tested and certified to reduce lead, cysts, and PFOA/PFOS, plus tackles chlorine and chloramines.