How To Replace Aquasana filter? Complete Guide

Last updated on February 18th, 2024

Clean, filtered water is essential for maintaining a healthy lifestyle. Aquasana filters are known for their high-quality performance and reliability in providing safe drinking water. Regularly replacing the filter cartridges in your Aquasana system is crucial to ensure optimal filtration and continued water quality. In this article, we will guide you through the process of “how to replace aquasana filter“, using replacement filter.

Before starting the replacement process, gather the following materials:

1. Aquasana replacement filter cartridge
2. Clean, lint-free cloth or paper towels (for cleaning)
3. A bowl or container to catch any residual water
4. Optional: adjustable wrench or pliers (for older installations)

Shut off the cold water valve under the sink:

Locate the cold water valve connected to your Aquasana system under the sink. Turn it clockwise to shut off the water supply. This is an important step to prevent water leakage during the filter replacement process.

Unpack the replacement filter cartridges:

Open the packaging of the replacement filter cartridges for your Aquasana system. Ensure you have all the necessary cartridges as per your system’s requirements.

Remove each cartridge sump from the manifold:

The filter cartridges are housed in individual sumps. Carefully detach each cartridge sump from the manifold by twisting it counterclockwise.

Hold the cartridge sump over the sink:

With each cartridge sump removed, hold it over the sink or a bowl to catch any residual water.

Insert and connect the new filter cartridge:

Take a new filter cartridge and insert it into the empty sump. Align the cartridge properly and ensure a secure fit. Twist the cartridge clockwise to connect it to the sump.

Reattach the sump to the bottom of the top manifold:

Once the new filter cartridge is securely connected, reattach the sump to the bottom of the top manifold. Twist it clockwise to tighten and ensure a proper seal.

Open the battery door and remove the old battery

If your Aquasana system has a battery, locate the battery door and open it. Remove the old battery and dispose of it properly according to local regulations.

Once all filter cartridges have been changed and sumps are reattached:

Repeat steps 4 to 7 for each filter cartridge that needs replacement. Ensure all filter cartridges have been changed and securely reattached to the manifolds.

Turn on the cold water valve:

With all the new filter cartridges in place and the sumps reattached, turn the cold water valve counterclockwise to restore the water supply to your Aquasana system. Check for any leaks or drips around the connections and ensure they are tightly sealed.

Flush the new filter:

To ensure proper functioning and remove any potential carbon fines, it is recommended to flush the new filter cartridges. Run cold water through the Aquasana system for approximately five minutes or until the water runs clear.

Read Full instruction for replacement of aquasana filter

Conclusion:

Replacing the filter cartridge in your Aquasana system is a straightforward process that ensures your water remains clean and safe to drink. By following the step-by-step guide provided above, you can easily replace your Aquasana filter with confidence and continue to enjoy the benefits of filtered water in your home. Remember to consult the specific instructions provided with your Aquasana replacement filter for any model-specific details or additional recommendations.