|Item Category||Housing, Healing|
|Recipe||Rock Salt x1, Alchemy Coal x1, Medicine Base x1, Supplement x1|
|Base Cost||200 cole|
- "A filtration material. You'll find it in most households. It can turn the dirtiest water into clean drinking water! It's a super useful ability."
- — Atelier Meruru description
The Mighty Filter is a synthesized item in Atelier Meruru: The Apprentice of Arland.
They are also needed as a key ingredient in creating Gold Nuggets.