Question for my fellow reefers!

[jdnumis]

I have Koralia 1400 powerheads. One of them happens to be blowing in instead of out. I took it apart and cleaned it as I thought the prop was reversed. I have soaked it in vinegar for 24 hours and still nothing. Can anyone chime in?

All the best and thank you for the advice

~James

 

[reefman]

Directly from Hydor:

There are two possible causes of the reversal in the Koralia Evolution. You may have the old style of bushing that has slipped out of place.

This problem is remedied by the installation of the new style of bushing.

The other possibility is that the front cover is damaged. Make sure the black rubber bumper located on the inside of the front cover is undamaged and in place. Also make sure that the plastic around the bumper is not cracked.


email em
http://www.hydor.com/main/contact

 

[jdnumis]

Thank you reefman, I just emailed them

~James