Cleaning media bags | D-D The Aquarium Solution
Question: 

Hi,
>
>What is best method of wash /reuseing the media bags as they seem to clog
>
>quickly
>
>RFC

Answer: 

Dear RFC

Washing under the tap whilst rubbing together is usually enough.
For a very dirty bag you can rinse then soak in a Milton solution
overnight and then rinse and soak in RO to remove any residue
before use.

Hope this helps Tony