Milky Water During Initial Use

It is common to notice milky or cloudy-looking water when a new filtration system or filter cartridge is first installed. In most cases, this is completely normal and temporary.

The appearance is usually caused by tiny air bubbles trapped in the filter media or system housing during installation.

Why Water May Look Milky at First

Milky or cloudy water during initial use can occur due to:

• Air trapped in new filter media

• Air introduced during installation or cartridge replacement

• Initial flushing or priming of the system

These microbubbles scatter light, giving the water a cloudy or white appearance.

How to Confirm It’s Air (Not a Water Quality Issue)

A simple way to check:

• Pour a glass of the cloudy water

• Let it sit for a few minutes

If the cloudiness rises and clears from the bottom up, it is air and not a contaminant.

How Long Does It Last?

In most cases:

• Cloudiness clears within a few minutes to a few hours

• Normal water clarity returns after regular use

• Some systems may take a day or two of normal operation

Following the recommended flushing or priming instructions helps speed up this process.

What You Should Do

• Continue running water through the system as directed

• Follow initial setup and flushing instructions

• Use the system normally

No corrective action is usually required.

When to Contact Support

Contact Crystal Quest Support if:

• Cloudiness does not improve after normal flushing

• Water remains cloudy after several days of use

• You notice sediment, discoloration, or odor

Our team can help determine whether further steps are needed.

Quick Summary

• Milky water during initial use is normal

• Caused by harmless air bubbles

• Clears on its own with normal use

• Follow flushing instructions for best results

Need Help?

If you’re unsure whether what you’re seeing is normal or have questions about system startup, Crystal Quest Support is happy to assist.